<?xml version="1.0"?>
<feed xmlns="http://www.w3.org/2005/Atom" xml:lang="en">
	<id>https://en.formulasearchengine.com/w/api.php?action=feedcontributions&amp;feedformat=atom&amp;user=128.83.0.0%2F16</id>
	<title>formulasearchengine - User contributions [en]</title>
	<link rel="self" type="application/atom+xml" href="https://en.formulasearchengine.com/w/api.php?action=feedcontributions&amp;feedformat=atom&amp;user=128.83.0.0%2F16"/>
	<link rel="alternate" type="text/html" href="https://en.formulasearchengine.com/wiki/Special:Contributions/128.83.0.0/16"/>
	<updated>2026-10-07T12:21:35Z</updated>
	<subtitle>User contributions</subtitle>
	<generator>MediaWiki 1.47.0-wmf.7</generator>
	<entry>
		<id>https://en.formulasearchengine.com/w/index.php?title=Generalized_entropy_index&amp;diff=267598</id>
		<title>Generalized entropy index</title>
		<link rel="alternate" type="text/html" href="https://en.formulasearchengine.com/w/index.php?title=Generalized_entropy_index&amp;diff=267598"/>
		<updated>2015-01-07T22:57:44Z</updated>

		<summary type="html">&lt;p&gt;128.83.226.170: /* Formula */&lt;/p&gt;
&lt;hr /&gt;
&lt;div&gt;&lt;br /&gt;
&lt;br /&gt;
Definately a single of the far better mini quadcopter out there, especially for this cost. The important downside to this frame is lack of parts, [http://Mondediplo.com/spip.php?page=recherche&amp;amp;recherche=terrible terrible] props, and lack of replacement motors.. When you crash.. and if you break it.. You are going to have to start out more than once more with a new frame.. Best to start off off with the F330 frame, child beast motors, and afro 12a esc&#039;s.. At least you can get replacement parts for it. Other then that, initial issue you really should get is a set of the 5030 2 blade props, and throw those fragile three blades in the trash.&amp;lt;br&amp;gt;&amp;lt;br&amp;gt;I have RC rate 1., RC expo .65, Roll and Pitch Price .4. Yaw rate is at .75. You can also attempt this range which look to be pretty universal for several diverse varieties of mini quad among 220-250mm Mini multicopter such as RD230, Blackout mini h quad , DRQ250, QAV250, FPV250. A really handy function of applying Multiwii is connecting your telephone with the flight controller by way of bluetooth. The &#039;eyes&#039; on the X4 will blink and &#039;Voila!&#039;, your X4 is now calibrated! Pretty quickly you will have a completely balanced small X4 which is good fun to fly - I can now land it on my wifes hand even outdoors as for outside flying, the point goes so high you can only just see it! These had been PVAd collectively prior to epoxying to the frame.&amp;lt;br&amp;gt;&amp;lt;br&amp;gt;Video top quality-wise, you can anticipate anything close to that of any superior smartphone camera these days, but due to the basic single-axis gimbal, the capture video can be slightly shaky due to even a light bit of wind. In summary, the Phantom two Vision impressed us  [http://tinyurl.com/kecvhhb cheap ugg boots] with its ease of use, sophisticated camera attributes, flight efficiency, battery life and fail-protected features. Nearby, Samsung staked claim to the initial curved UHD Television and the world&#039;s biggest Ultra HD Tv at 110 inches.&amp;lt;br&amp;gt;&amp;lt;br&amp;gt;But you are going to need to have it to safe your battery for the bottom of your quadcopter. Ought to you come about to come to be a newbie, then I incredibly propose  [http://tinyurl.com/kecvhhb cheap ugg boots] the following quadcopter drones. Mainly because I&#039;ve located a single on amazon, but I am not particular if it will most likely be suitable for the quadcopter. The AeroSky RC Quadcopter is one particular of the smallest remote handle helicopters we reviewed. The remote manage also has 3 diverse modes from newbie to advanced that will let a brand new flyer an significantly less tough time transitioning into this quadcopter. The Walkera QR Ladybird is a decent mini quadcopter and it actually is just about your regular multi rotor aircraft. You ought to just add only (four) AA Batteries towards the transmitter to be capable to fly this cool quadcopter.&amp;lt;br&amp;gt;&amp;lt;br&amp;gt;You can do this in flight or anytime the radio is bound to the X4. Be ready for some really serious speed in this mode. To charge your  [http://tinyurl.com/kecvhhb http://tinyurl.com/kecvhhb] X4 battery simply plug the incorporated USB charger into the battery, and then plug the adapter into any powered USB port. You will have to have a powered USB port to charge the flight battery. I have had far more exciting flying the Hubsan x4 around the property and outside. The Hubsan is somewhere amongst a really benign counter rotating rotor micro helicopter that is very stable but slow and not maneuverable, and a regular single rotor micro helicopter that is speedy but not really steady. Stability and agility in flight simplify experienced 3D maneuvers like pirouettes, 3D entertaining flips, rolls and move. Colorful searchlight not only tends to make night flight a lot much easier,but also tends to make the helicopter look far more appealing. The frame weighs around 110 grams. This is my 1st quad make.&amp;lt;br&amp;gt;&amp;lt;br&amp;gt;I been flying rc Helicopter for a couple of years and flying these quad is alot less difficult.I was surpised how stable it is even in wind. Superb little quadcopter, very effortless to set and fly in newbie mode and fully adjustable rate controls in professional mode make it appropriate for 1st time makes use of and nonetheless fantastic exciting for additional knowledgeable flyers. The onboard camera is uncomplicated to use and though the good quality if fairly simple it really is still very impressive addition for such a small quad at this price tag. My battery offers about 5 minutes flight time so an extra battery would be a superior investment. Bought this quadcopter since I currently had the hubsan x4 v2 and loved it and an individual purchased me this 1. After the flight in the fog the subsequent video I filmed from the quad was quite blurred and un focused. The camera is incredibly difficult to clean as it is that tiny, I attempted to clean it but the video high-quality did not boost. And I can bet my soul that Cameron Diaz has in no way had a TX-X4 quadcopter named following her.&amp;lt;br&amp;gt;&amp;lt;br&amp;gt;But I consider I am going to make it by myself since I don&#039;t have to have so lots of functions for a mini quadcopter. I have to apply PID manage on this mini quadcopter when it&#039;s crucial, to instantaneously adjust the balance of rotating speed of each motor. Die Motoren sind recht kr�ftig f�r den X230 und ziehen auch gut.&amp;lt;br&amp;gt;&amp;lt;br&amp;gt;Terry&#039;s guide is  [http://tinyurl.com/kecvhhb discount ugg boots] terrific due to the fact it does not dump you into the deep finish he makes sensible suggestions on how to get started with RC quads and the hurdles lots of men and women don&#039;t feel about when buying without having prior expertise. I wanted to follow his assistance and do some testing of my own, working with his selection of a micro quad as a means to get started. Terry place me in touch with Heli-Max, the makers of the 1SQ micro quad, and they were generous enough to send a unit out for testing. I&#039;ve been flying it for about a month now, and wanted to share that expertise of getting a RC quad novice. We had a lot of exciting with with the AR.Drone, but it&#039;s a fundamentally  [http://tinyurl.com/kecvhhb cheap ugg boots] unique type of RC aircraft as a thing like the Heli-Max 1SQ of DJI Phantom. I got the RTF (Ready to Fly) V-Cam model, which indicates it incorporated a fundamental 2.4GHz remote control transmitter and an onboard camera for taking pictures and video. Replacement blades are $7.50 for a full set on Amazon. Then there&#039;s the onboard camera feature.&lt;/div&gt;</summary>
		<author><name>128.83.226.170</name></author>
	</entry>
	<entry>
		<id>https://en.formulasearchengine.com/w/index.php?title=Augmented_Lagrangian_method&amp;diff=268090</id>
		<title>Augmented Lagrangian method</title>
		<link rel="alternate" type="text/html" href="https://en.formulasearchengine.com/w/index.php?title=Augmented_Lagrangian_method&amp;diff=268090"/>
		<updated>2014-12-01T23:13:05Z</updated>

		<summary type="html">&lt;p&gt;128.83.68.90: Found a typo.&lt;/p&gt;
&lt;hr /&gt;
&lt;div&gt;Good day, my title is [http://thesaurus.com/browse/Gregory+Haycraft Gregory Haycraft] but you can simply call me everything you like. What me and my spouse and children like is to play badminton and I have been undertaking it for quite a though. I am at this time a cashier and I never imagine I&#039;ll transform it anytime quickly. Hawaii is our start put. If you want to uncover out additional check out my internet site: http://www.deboeck-incoming.com/aspnet_client/goedkoop/online-nike-air-max-1-762803642.htm&amp;lt;br&amp;gt;&amp;lt;br&amp;gt;My web-site: [http://www.deboeck-incoming.com/aspnet_client/goedkoop/online-nike-air-max-1-762803642.htm online nike air max 1]&lt;/div&gt;</summary>
		<author><name>128.83.68.90</name></author>
	</entry>
	<entry>
		<id>https://en.formulasearchengine.com/w/index.php?title=Electric_dipole_moment&amp;diff=268067</id>
		<title>Electric dipole moment</title>
		<link rel="alternate" type="text/html" href="https://en.formulasearchengine.com/w/index.php?title=Electric_dipole_moment&amp;diff=268067"/>
		<updated>2014-02-14T17:17:35Z</updated>

		<summary type="html">&lt;p&gt;128.83.230.13: &lt;/p&gt;
&lt;hr /&gt;
&lt;div&gt;[http://webs.galiciadigital.com/directorio/busqueda?title-web=Possibly+The+Most+Thorough+Magnetic+Messaging+Handbook+You+Ever+Witnessed+Or+Your+Money+Back&amp;amp;field_url_pax_web_url=http%3A%2F%2Fdshawn45.dreamwidth.org%2F510.html&amp;amp;cat=All&amp;amp;tid=All can you reverse diabetes]. Lastly, it is also important to preserve a optimistic attitude and continue to educate your self on the investigation of diabetes and all-natural health. The remedy is absolutely an ebook - Thinking about that the data is written in ebook format, you have an simple access towards the particulars. Numerous diabetics have even claimed they&#039;re cured! Finally, if each diet plan and standard physical exercise can&#039;t assist decrease sugar levels inside your body then you may seek the advice of a medical doctor so they can prescribe you medication to help reduce glucose within your body. Subsequent, researchers cannot pressure the significance of everyday workout to support prevent diabetes. A lot of times growing a specific miracle food will aid but if not then a straightforward pill can do the trick. There are households&#039; member affected or they themselves are patient of this great situation. And there are excellent offers of folks who are beneath hundreds and hundreds of medication but nonetheless fall brief to get from it properly. You should also keep away from refined sugars, corn, potatoes, and most carbohydrates. Even so, investigation is definitely moving in that path and there are numerous research that show how you can reverse diabetes with a diabetes organic remedy.&amp;lt;br&amp;gt;&amp;lt;br&amp;gt;We are living in a decade of details when it comes to diabetes. Tens of thousands of individuals have reversed their diabetes naturally and even much more have cured this disease. Steer clear of trainers that do not listen to you. 1 easy remedy you should try today is apple cider vinegar. It truly is effortless to realize and to apply - The information is written inside a way that all men and ladies can effortlessly recognize. As a result with this plan one particular can really feel confident from getting close to diabetes in future. Moreover, strength education continues to burn glucose for 36 to 48 hours after you cease the physical exercise. Consequently, you&#039;ll not be capable to access the book when there is a power interruption. As a result, it would be critical to supplement zinc into your diet regime quickly. If you have never ever performed strength instruction, check with your physician and start off slowly. It is essential to know that science will still not claim a &#039;cure&#039; for diabetes. A lot of think the abundance of vitamins, minerals and antioxidants play a role in lowering your blood sugar.&amp;lt;br&amp;gt;The purpose why is due to the fact your body converts all of these to sugar. Taking into consideration that this ebook delivers a income-back guarantee for eight weeks, you are capable to get a complete repayment from Matt Traverso if you&#039;re not contented with the results right following attempting the technique. As we all recognize that diabetes illness is an outcome of producing larger blood insulin in the blood degree and for this purpose the sugar should be lowered in the body. Small sacrifices right now implies a healthier life for you tomorrow. So far, Matt Traverso&#039;s properly becoming system has been capable to assist a complete lot of people about the globe, which is verified by the constructive comments from its consumers. It is recommended to preserve sugar levels within the food you consume low and if achievable try to get in the habit of eliminating sugar from tea or coffee beverages. You will have to monitor your sugar levels every day utilizing a diabetes monitor which can be bought at the regional pharmacy. Tension has been proven to play a part in diabetes so minimizing it can reverse the diabetic chances.&amp;lt;br&amp;gt;And the major responsibility of this illness is due to negative lifestyle. Then there is this diet regime packed with unsaturated fats with no scope for burning it up. It gives a income-back assure - Any purchaser&#039;s be concerned is wasting his income from getting a worthless solution. With reverse your diabetes right now evaluation one will definitely find out among the healthiest life style which will surely give benefits in merely three weeks of its system. Although this remedy is nonetheless getting researched, several of our buyers have identified that cinnamon adds a small sweetness to foods but also lowers their numbers. A excellent tip would be to use with crystal light to hide the taste. It recommends life-style adjustments that can cause different nicely being rewards - The effectively getting plan is just not only for eradicating the illness, nonetheless it also can boost the strength of the immune method, tone the body and enhance your attitude towards life. A lot of would say &#039;no&#039; but some would say &#039;yes&#039;. Your quads (thighs), glutes, chest, back, deltoids, arms and shoulders. Concentrate on always consuming fruits which are high in Vitamin C like oranges, strawberries and broccoli.&amp;lt;br&amp;gt;Yet another chapter on the book talks in regards to the organic approaches that may possibly sustain the physique&#039;s power, reinforce one particular&#039;s immune approach and regulate the blood sugar level. You want to think it oneself. Precisely what does the book inform its readers? This is the fight of your life. The muscle tissues to perform are the larger muscle groups. Cure Your Diabetes in four Weeks or Less Diabetes is a lifelong dilemma that will only get worse if you are not proactive about treating it naturally with your diet, life-style and vitamin and mineral supplementation. In these days of stressful financially difficult occasions, it is more important than ever to dedicate ourselves to developing healthier habits, stronger friendships and much more rewarding activities. I do believe it is achievable to reverse diabetes in several instances, but it requires your involvement in life alternatives via education. Pros: The approaches provided are entirely organic - Simply because it utilizes organic techniques for the entire treatment procedure, they are entirely secure to try and can not have any undesirable effects. It is accurate that all this are simply one of the most organic way of life style that can be followed by anybody.&amp;lt;br&amp;gt;You will want to have to be completely committed to this method to attain ideal outcomes. Because everyone&#039;s bodies are different, it is tough to know how your physique will react with some of these remedies. Our buyers have identified that taking two tablespoons with a cup of water throughout a meal is extremely helpful. The strategies might be carried out anyplace you like. You can effortlessly download it on your tablet, computer, smartphone or laptop.Consequently, you are going to save money considering that you no longer require to choose it up from a physical shop. Unwind and take pleasure in your life. Avoiding these are tough due to the fact they are in most foods. The buy does not contain a difficult copy. Work with a trainer that you feel comfy with.&lt;/div&gt;</summary>
		<author><name>128.83.230.13</name></author>
	</entry>
	<entry>
		<id>https://en.formulasearchengine.com/w/index.php?title=Normal_variance-mean_mixture&amp;diff=250160</id>
		<title>Normal variance-mean mixture</title>
		<link rel="alternate" type="text/html" href="https://en.formulasearchengine.com/w/index.php?title=Normal_variance-mean_mixture&amp;diff=250160"/>
		<updated>2014-02-06T19:52:17Z</updated>

		<summary type="html">&lt;p&gt;128.83.226.170: &lt;/p&gt;
&lt;hr /&gt;
&lt;div&gt;The writer&#039;s title is Christy Brookins. I&#039;ve usually cherished living in Kentucky but now I&#039;m contemplating other choices. The favorite hobby for him and his kids is to play lacross and he&#039;ll be beginning something else alongside with it. I am an invoicing officer and I&#039;ll be promoted quickly.&amp;lt;br&amp;gt;&amp;lt;br&amp;gt;My web blog: [http://Www.taehyuna.net/xe/?document_srl=78721 free online tarot card readings]&lt;/div&gt;</summary>
		<author><name>128.83.226.170</name></author>
	</entry>
	<entry>
		<id>https://en.formulasearchengine.com/w/index.php?title=Row-major_order&amp;diff=8955</id>
		<title>Row-major order</title>
		<link rel="alternate" type="text/html" href="https://en.formulasearchengine.com/w/index.php?title=Row-major_order&amp;diff=8955"/>
		<updated>2014-01-31T21:39:33Z</updated>

		<summary type="html">&lt;p&gt;128.83.226.170: Added SAS to list of languages using row-major order.&lt;/p&gt;
&lt;hr /&gt;
&lt;div&gt;&#039;&#039;&#039;Interior point methods&#039;&#039;&#039; (also referred to as &#039;&#039;&#039;barrier methods&#039;&#039;&#039;) are a certain class of [[algorithm]]s to solve linear and nonlinear [[convex optimization]] problems.&lt;br /&gt;
[[File:karmarkar.png|thumb|200px|right|Example solution]]&lt;br /&gt;
The interior point method was invented by [[John von Neumann]].&amp;lt;ref&amp;gt;{{Cite book|first1=George B.|last1= Dantzig |first2= Mukund N. |last2=Thapa|year= 2003|title= Linear Programming 2: Theory and Extensions|publisher=Springer-Verlag}}&amp;lt;/ref&amp;gt; Von Neumann suggested a new method of linear programming, using the homogeneous linear system of Gordan (1873) which was later popularized by [[Karmarkar&#039;s algorithm]], developed by [[Narendra Karmarkar]] in 1984 for [[linear programming]]. The method consists of a [[self-concordant]] [[barrier function]] used to encode the [[convex set]]. Contrary to the [[Simplex algorithm|simplex method]], it reaches an optimal solution by traversing the interior of the [[feasible region]].&lt;br /&gt;
&lt;br /&gt;
Any convex optimization problem can be transformed into minimizing (or maximizing) a [[linear function]] over a convex set by converting to the [[epigraph form]].&amp;lt;ref&amp;gt;{{cite book|last=Boyd|first=Stephen|last2=Vandenberghe|first2=Lieven|title=Convex Optimization|publisher=[[Cambridge University Press]]|location=Cambridge |year=2004|pages=143|isbn=0-521-83378-7|mr=2061575}}&amp;lt;/ref&amp;gt; The idea of encoding the [[candidate solution|feasible set]] using a barrier and designing barrier methods was studied in the early 1960s by, amongst others, Anthony V. Fiacco and Garth P. McCormick. These ideas were mainly developed for general [[nonlinear programming]], but they were later abandoned due to the presence of more competitive methods for this class of problems (e.g. [[sequential quadratic programming]]).&lt;br /&gt;
&lt;br /&gt;
[[Yurii Nesterov]] and [[Arkadi Nemirovski]] came up with a special class of such barriers that can be used to encode any convex set. They guarantee that the number of [[iteration]]s of the algorithm is bounded by a polynomial in the dimension and accuracy of the solution.&amp;lt;ref&amp;gt;{{Cite journal|mr=2115066|doi=10.1090/S0273-0979-04-01040-7|title=The interior-point revolution in optimization:  History, recent developments,  and lasting consequences|year=2004|last1=Wright|first1=Margaret H.|journal=Bulletin of the American Mathematical Society|volume=42|pages=39 }}&amp;lt;/ref&amp;gt;&lt;br /&gt;
&lt;br /&gt;
Karmarkar&#039;s breakthrough revitalized the study of interior point methods and barrier problems, showing that it was possible to create an algorithm for linear programming characterized by [[polynomial time|polynomial complexity]]  and, moreover, that was competitive with the simplex method.&lt;br /&gt;
Already [[Leonid Khachiyan|Khachiyan]]&#039;s [[ellipsoid method]] was a polynomial time algorithm; however, in practice it was too slow to be of practical interest.&lt;br /&gt;
&lt;br /&gt;
The class of primal-dual path-following interior point methods is considered the most successful.&lt;br /&gt;
[[Mehrotra predictor-corrector method|Mehrotra&#039;s predictor-corrector algorithm]] provides the basis for most implementations of this class of methods{{Citation needed|date=February 2011}}.&lt;br /&gt;
&lt;br /&gt;
==Primal-dual interior point method for nonlinear optimization==&lt;br /&gt;
The primal-dual method&#039;s idea is easy to demonstrate for constrained [[nonlinear optimization]].&lt;br /&gt;
For simplicity consider the all-inequality version of a nonlinear optimization problem:&lt;br /&gt;
&lt;br /&gt;
:minimize &amp;lt;math&amp;gt;f(x)&amp;lt;/math&amp;gt; subject to &amp;lt;math&amp;gt;c(x) \ge 0~~ x \in \mathbb{R}^n, c(x) \in \mathbb{R}^m~~~~~~(1)&amp;lt;/math&amp;gt;.&lt;br /&gt;
&lt;br /&gt;
The logarithmic [[barrier function]] associated with (1) is&lt;br /&gt;
:&amp;lt;math&amp;gt;B(x,\mu) = f(x) - \mu~  \sum_{i=1}^m\ln(c_i(x))~~~~~(2)&amp;lt;/math&amp;gt;&lt;br /&gt;
&lt;br /&gt;
Here &amp;lt;math&amp;gt;\mu&amp;lt;/math&amp;gt; is a small positive scalar, sometimes called the &amp;quot;barrier parameter&amp;quot;. As &amp;lt;math&amp;gt;\mu&amp;lt;/math&amp;gt; converges to zero the minimum of &amp;lt;math&amp;gt;B(x,\mu)&amp;lt;/math&amp;gt; should converge to a solution of (1).&lt;br /&gt;
&lt;br /&gt;
The barrier function [[gradient]] is&lt;br /&gt;
:&amp;lt;math&amp;gt;g_b = g - \mu\sum_{i=1}^m \frac{1}{c_i(x)} \nabla c_i(x)~~~~~~(3)&amp;lt;/math&amp;gt;&lt;br /&gt;
&lt;br /&gt;
where &amp;lt;math&amp;gt;g&amp;lt;/math&amp;gt; is the gradient of the original function &amp;lt;math&amp;gt;f(x)&amp;lt;/math&amp;gt; and &amp;lt;math&amp;gt;\nabla c_i&amp;lt;/math&amp;gt; is the gradient of &amp;lt;math&amp;gt;c_i&amp;lt;/math&amp;gt;.&lt;br /&gt;
&lt;br /&gt;
In addition to the original (&amp;quot;primal&amp;quot;) variable &amp;lt;math&amp;gt;x&amp;lt;/math&amp;gt; we introduce a [[Lagrange multiplier]] inspired [[Lagrange_multiplier#The_strong_Lagrangian_principle:_Lagrange_duality|dual]] variable &amp;lt;math&amp;gt;\lambda\in \mathbb{R} ^m&amp;lt;/math&amp;gt;(sometimes called &amp;quot;slack variable&amp;quot;)&lt;br /&gt;
:&amp;lt;math&amp;gt;\forall_{i=1}^m c_i(x) \lambda_i=\mu~~~~~~~(4)&amp;lt;/math&amp;gt;&lt;br /&gt;
&lt;br /&gt;
(4) is sometimes called the &amp;quot;perturbed complementarity&amp;quot; condition, for its resemblance to &amp;quot;complementary slackness&amp;quot; in [[KKT conditions]].&lt;br /&gt;
&lt;br /&gt;
We try to find those &amp;lt;math&amp;gt;(x_\mu, \lambda_\mu)&amp;lt;/math&amp;gt; for which the gradient of the barrier function is zero.&lt;br /&gt;
&lt;br /&gt;
Applying (4) to (3) we get equation for gradient:&lt;br /&gt;
:&amp;lt;math&amp;gt;g - A^T \lambda = 0~~~~~~(5)&amp;lt;/math&amp;gt;&lt;br /&gt;
where the matrix &amp;lt;math&amp;gt;A&amp;lt;/math&amp;gt; is the constraint &amp;lt;math&amp;gt;c(x)&amp;lt;/math&amp;gt; [[Jacobian matrix and determinant|Jacobian]].&lt;br /&gt;
&lt;br /&gt;
The intuition behind (5) is that the gradient of &amp;lt;math&amp;gt;f(x)&amp;lt;/math&amp;gt; should lie in the subspace spanned by the constraints&#039; gradients. The &amp;quot;perturbed complementarity&amp;quot; with small &amp;lt;math&amp;gt;\mu&amp;lt;/math&amp;gt; (4) can be understood as the condition that the solution should either lie near the boundary &amp;lt;math&amp;gt;c_i(x) = 0&amp;lt;/math&amp;gt; or that the projection of the gradient &amp;lt;math&amp;gt;g&amp;lt;/math&amp;gt; on the constraint component  &amp;lt;math&amp;gt;c_i(x)&amp;lt;/math&amp;gt; normal should be almost zero.&lt;br /&gt;
&lt;br /&gt;
Applying [[Newton method|Newton&#039;s method]] to (4) and (5) we get an equation for &amp;lt;math&amp;gt;(x, \lambda)&amp;lt;/math&amp;gt; update &amp;lt;math&amp;gt;(p_x, p_\lambda)&amp;lt;/math&amp;gt;:&lt;br /&gt;
:&amp;lt;math&amp;gt;\begin{pmatrix}&lt;br /&gt;
 W &amp;amp; -A^T \\&lt;br /&gt;
 \Lambda A &amp;amp; C&lt;br /&gt;
\end{pmatrix}\begin{pmatrix}&lt;br /&gt;
 p_x  \\&lt;br /&gt;
 p_\lambda&lt;br /&gt;
\end{pmatrix}=\begin{pmatrix}&lt;br /&gt;
 -g + A^T \lambda  \\&lt;br /&gt;
 \mu 1 - C \lambda&lt;br /&gt;
\end{pmatrix}&amp;lt;/math&amp;gt;&lt;br /&gt;
&lt;br /&gt;
where &amp;lt;math&amp;gt;W&amp;lt;/math&amp;gt; is the [[Hessian matrix]] of &amp;lt;math&amp;gt;f(x)&amp;lt;/math&amp;gt; and  &amp;lt;math&amp;gt;\Lambda&amp;lt;/math&amp;gt; is a [[diagonal matrix]] of &amp;lt;math&amp;gt;\lambda&amp;lt;/math&amp;gt;.&lt;br /&gt;
&lt;br /&gt;
Because of (1), (4) the condition&lt;br /&gt;
:&amp;lt;math&amp;gt;\lambda \ge 0&amp;lt;/math&amp;gt;&lt;br /&gt;
&lt;br /&gt;
should be enforced at each step. This can be done by choosing appropriate &amp;lt;math&amp;gt;\alpha&amp;lt;/math&amp;gt;:&lt;br /&gt;
:&amp;lt;math&amp;gt;(x,\lambda) \rightarrow (x+ \alpha p_x, \lambda + \alpha p_\lambda)&amp;lt;/math&amp;gt;.&lt;br /&gt;
&lt;br /&gt;
==See also==&lt;br /&gt;
*[[Augmented Lagrangian method]]&lt;br /&gt;
*[[Penalty method]]&lt;br /&gt;
*[[Karush–Kuhn–Tucker conditions]]&lt;br /&gt;
&lt;br /&gt;
==References==&lt;br /&gt;
{{Reflist}}&lt;br /&gt;
== Bibliography ==&lt;br /&gt;
* {{cite book|last1=Bonnans|first1=J.&amp;amp;nbsp;Frédéric|last2=Gilbert|first2=J.&amp;amp;nbsp;Charles|last3=Lemaréchal|first3=Claude| authorlink3=Claude Lemaréchal|last4=Sagastizábal|first4=Claudia&amp;amp;nbsp;A.|title=Numerical optimization: Theoretical and practical aspects|url=http://www.springer.com/mathematics/applications/book/978-3-540-35445-1|edition=Second revised ed. of  translation of 1997 &amp;lt;!-- &#039;&#039;Optimisation numérique: Aspects théoriques et pratiques&#039;&#039; --&amp;gt; French| series=Universitext|publisher=Springer-Verlag|location=Berlin|year=2006|pages=xiv+490|isbn=3-540-35445-X|doi=10.1007/978-3-540-35447-5|mr=2265882}}&lt;br /&gt;
* {{cite journal|doi=10.1145/800057.808695|url=http://retis.sssup.it/~bini/teaching/optim2010/karmarkar.pdf|chapter=A new polynomial-time algorithm for linear programming|title=Proceedings of the sixteenth annual ACM symposium on Theory of computing  - STOC &#039;84|year=1984|last1=Karmarkar|first1=N.|isbn=0-89791-133-4|pages=302}}&lt;br /&gt;
* {{Cite journal|doi=10.1137/0802028|title=On the Implementation of a Primal-Dual Interior Point Method|year=1992|last1=Mehrotra|first1=Sanjay|journal=SIAM Journal on Optimization|volume=2|issue=4|pages=575}}&lt;br /&gt;
*{{cite book|title = Numerical Optimization | first=Jorge| last = Nocedal | coauthors= and Stephen Wright| year=1999 | publisher=Springer | location=New York, NY| isbn=0-387-98793-2}}&lt;br /&gt;
*{{Cite book | last1=Press | first1=WH | last2=Teukolsky | first2=SA | last3=Vetterling | first3=WT | last4=Flannery | first4=BP | year=2007 | title=Numerical Recipes: The Art of Scientific Computing | edition=3rd | publisher=Cambridge University Press |  publication-place=New York | isbn=978-0-521-88068-8 | chapter=Section 10.11. Linear Programming: Interior-Point Methods | chapter-url=http://apps.nrbook.com/empanel/index.html#pg=537}}&lt;br /&gt;
*{{cite book|title = Primal-Dual Interior-Point Methods | first=Stephen| last = Wright | year=1997 | publisher=SIAM | location=Philadelphia, PA| isbn=0-89871-382-X}}&lt;br /&gt;
*{{cite book|title = Convex Optimization |last1=Boyd|first1=Stephen|last2=Vandenberghe|first2=Lieven|year=2004|publisher=Cambridge University Press|url=http://www.stanford.edu/~boyd/cvxbook/}}&lt;br /&gt;
&lt;br /&gt;
{{Use dmy dates|date=February 2011}}&lt;br /&gt;
&lt;br /&gt;
{{Optimization algorithms|convex}}&lt;br /&gt;
&lt;br /&gt;
[[Category:Optimization algorithms and methods]]&lt;/div&gt;</summary>
		<author><name>128.83.226.170</name></author>
	</entry>
	<entry>
		<id>https://en.formulasearchengine.com/w/index.php?title=Radius_of_curvature_(applications)&amp;diff=5443</id>
		<title>Radius of curvature (applications)</title>
		<link rel="alternate" type="text/html" href="https://en.formulasearchengine.com/w/index.php?title=Radius_of_curvature_(applications)&amp;diff=5443"/>
		<updated>2014-01-07T20:40:15Z</updated>

		<summary type="html">&lt;p&gt;128.83.167.210: /* Radius of curvature applied to measurements of the stress in the semiconductor structures */&lt;/p&gt;
&lt;hr /&gt;
&lt;div&gt;In [[computing]], a &#039;&#039;&#039;Las Vegas algorithm&#039;&#039;&#039; is a [[randomized algorithm]] that always gives [[correctness (computer science)|correct]] results; that is, it always produces the correct result or it informs about the failure.  In other words, a Las Vegas algorithm does not gamble with the correctness of the result; it gambles only with the resources used for the computation. A simple example is randomized [[quicksort]], where the pivot is chosen randomly, but the result is always sorted. The usual definition of a Las Vegas algorithm includes the restriction that the &#039;&#039;expected&#039;&#039; run time always be finite, when the expectation is carried out over the space of random information, or entropy, used in the algorithm.&lt;br /&gt;
&lt;br /&gt;
Las Vegas algorithms were introduced by [[László Babai]] in 1979, in the context of the [[graph isomorphism problem]], as a stronger version of [[Monte Carlo algorithm]]s.&amp;lt;ref&amp;gt;[[László Babai]], [http://people.cs.uchicago.edu/~laci/lasvegas79.pdf  Monte-Carlo algorithms in graph isomorphism testing], Université de Montréal, D.M.S. No. 79-10.&amp;lt;/ref&amp;gt;&amp;lt;ref&amp;gt;[[Leonid Levin]], [http://arxiv.org/abs/cs.CR/0012023 The Tale of One-way Functions], &#039;&#039;Problems of Information Transmission&#039;&#039;, vol. 39 (2003), 92-103.&amp;lt;/ref&amp;gt;&amp;lt;ref&amp;gt;Dan Grundy, [http://www.cs.kent.ac.uk/people/staff/eab2/crypto/thesis.web.pdf Concepts and Calculation in Cryptography], University of Kent, Ph.D. thesis, 2008&amp;lt;/ref&amp;gt; Las Vegas algorithms can be used in situations where the number of possible solutions is relatively limited, and where verifying the correctness of a candidate solution is relatively easy while actually calculating the solution is complex.&lt;br /&gt;
&lt;br /&gt;
The name refers to the city of [[Las Vegas, Nevada]], which is well known within the United States as an icon of gambling.&lt;br /&gt;
&lt;br /&gt;
== Complexity class ==&lt;br /&gt;
&lt;br /&gt;
The [[complexity class]] of [[decision problem]]s that have Las Vegas algorithms with [[expected value|expected]] polynomial runtime is &#039;&#039;&#039;[[Zero-error_Probabilistic_Polynomial_time | ZPP]]&#039;&#039;&#039;.&lt;br /&gt;
&lt;br /&gt;
It turns out that&lt;br /&gt;
&lt;br /&gt;
:&amp;lt;math&amp;gt;\textrm{ZPP} = \textrm{RP} \cap \,\text{co}\,\textrm{-RP}, \,\!&amp;lt;/math&amp;gt;&lt;br /&gt;
&lt;br /&gt;
which is intimately connected with the way Las Vegas algorithms are sometimes constructed.  Namely the class &#039;&#039;&#039;[[RP (complexity)|RP]]&#039;&#039;&#039; consists of all decision problems for which a randomized polynomial-time algorithm exists that always answers correctly when the correct answer is &amp;quot;no&amp;quot;, but is allowed to be wrong with a certain probability bounded away from one when the answer is &amp;quot;yes&amp;quot;. When such an algorithm exists for both a problem and its complement (with the answers &amp;quot;yes&amp;quot; and &amp;quot;no&amp;quot; swapped), the two algorithms can be run simultaneously and repeatedly: run each for a constant number of steps, taking turns, until one of them returns a definitive answer. This is the standard way to construct a Las Vegas algorithm that runs in expected polynomial time. Note that in general there is no worst case upper bound on the run time of a Las Vegas algorithm.&lt;br /&gt;
&lt;br /&gt;
== Relation to Monte Carlo algorithms ==&lt;br /&gt;
&lt;br /&gt;
Las Vegas algorithms can be contrasted with [[Monte Carlo algorithm]]s, in which the resources used are bounded but the answer is not guaranteed to be correct 100% of the time. By an application of [[Markov&#039;s inequality]], a Las Vegas algorithm can be converted into a Monte Carlo algorithm via early termination.&lt;br /&gt;
&lt;br /&gt;
== See also ==&lt;br /&gt;
* [[Randomness]]&lt;br /&gt;
* [[Monte Carlo algorithm]]&lt;br /&gt;
&lt;br /&gt;
==Notes ==&lt;br /&gt;
{{reflist}}&lt;br /&gt;
&lt;br /&gt;
==References==&lt;br /&gt;
* &#039;&#039;Algorithms and Theory of Computation Handbook&#039;&#039;, CRC Press LLC, 1999, &amp;quot;Las Vegas algorithm&amp;quot;, in &#039;&#039;Dictionary of Algorithms and Data Structures&#039;&#039; [online], Paul E. Black, ed., U.S. [[National Institute of Standards and Technology]]. 17 July 2006. (accessed May 09, 2009) Available from: [http://www.nist.gov/dads/HTML/lasVegas.html]&lt;br /&gt;
&lt;br /&gt;
[[Category:Randomized algorithms]]&lt;/div&gt;</summary>
		<author><name>128.83.167.210</name></author>
	</entry>
	<entry>
		<id>https://en.formulasearchengine.com/w/index.php?title=Fama%E2%80%93French_three-factor_model&amp;diff=261420</id>
		<title>Fama–French three-factor model</title>
		<link rel="alternate" type="text/html" href="https://en.formulasearchengine.com/w/index.php?title=Fama%E2%80%93French_three-factor_model&amp;diff=261420"/>
		<updated>2012-07-26T14:49:42Z</updated>

		<summary type="html">&lt;p&gt;128.83.184.60: &lt;/p&gt;
&lt;hr /&gt;
&lt;div&gt;the keys to someone, whether you are in the sweat to in effect unblemished your carpets.Use nonfictional prose shopping Techniques in use By Pros Although many sites and the real vanquish commercial enterprise, online or disregard securities firm yourself, be certain it goes out of any buy up. If the information you&#039;ve sporting foretell, discovery [http://www.nhljerseyscheap.us.com Cheap NHL Jerseys] [http://www.jerseyschinawholesale.us.com Wholesale Jerseys China] [http://www.cheapnfljerseysatusa.com Cheap NFL Jerseys] [http://www.cheapjerseyswholesale.us Cheap Jerseys] [http://www.cheapjerseyswholesale.us World Cup Jerseys] [http://www.nhljerseyscheap.us.com Cheap NHL Jerseys] [http://www.cheapnfljersey.us.com Cheap Jerseys] [http://www.cheapjerseysfromchina.us.com Jerseys China] [http://www.cheapnfljerseysatusa.com Cheap NFL Jerseys Online] [http://www.jerseyschinaonline.us.com Jerseys China] [http://www.nhljerseyscheap.us.com Cheap NHL Jerseys] [http://www.jerseyschinawholesale.us.com Jerseys China Wholesale] [http://www.nfljerseyswholesale.us.com Cheap Jerseys] [http://www.wholesalejerseysnflchina.com Wholesale Jerseys] If you have on a jaunt. You impoverishment to see into importance when you are marketing. pore on the up-and-up. Although a way top or backside to pronounce scarcely one sheet of lip unguent on your sum of money to understate the uneven feigning of excess practicality, such as Criagslist, get&lt;/div&gt;</summary>
		<author><name>128.83.184.60</name></author>
	</entry>
	<entry>
		<id>https://en.formulasearchengine.com/w/index.php?title=Woodbury_matrix_identity&amp;diff=230310</id>
		<title>Woodbury matrix identity</title>
		<link rel="alternate" type="text/html" href="https://en.formulasearchengine.com/w/index.php?title=Woodbury_matrix_identity&amp;diff=230310"/>
		<updated>2012-06-23T00:04:13Z</updated>

		<summary type="html">&lt;p&gt;128.83.68.153: /* See also */&lt;/p&gt;
&lt;hr /&gt;
&lt;div&gt;Hello, I&#039;m Hiram, a 20 year old from Beverly Hills, United States.&amp;lt;br&amp;gt;My hobbies include (but are not limited to) Darts, Taxidermy and watching Modern Family.&amp;lt;br&amp;gt;&amp;lt;br&amp;gt;Here is my web site ... [http://url.dsl.pp.ua/howtogetfreehacks602975 free hack]&lt;/div&gt;</summary>
		<author><name>128.83.68.153</name></author>
	</entry>
	<entry>
		<id>https://en.formulasearchengine.com/w/index.php?title=Trigonometric_moment_problem&amp;diff=254144</id>
		<title>Trigonometric moment problem</title>
		<link rel="alternate" type="text/html" href="https://en.formulasearchengine.com/w/index.php?title=Trigonometric_moment_problem&amp;diff=254144"/>
		<updated>2011-04-14T21:41:22Z</updated>

		<summary type="html">&lt;p&gt;128.83.207.76: /* Parametrization of solutions */&lt;/p&gt;
&lt;hr /&gt;
&lt;div&gt;The title of the author is Jayson. Her family life in Ohio. Office supervising is exactly where my main income arrives from but I&#039;ve usually wanted my personal business. What me and my family adore is doing ballet but I&#039;ve been using on new things lately.&amp;lt;br&amp;gt;&amp;lt;br&amp;gt;My page :: [http://appin.co.kr/board_Zqtv22/688025 love psychic readings]&lt;/div&gt;</summary>
		<author><name>128.83.207.76</name></author>
	</entry>
</feed>