Overshoot (signal): Difference between revisions

From formulasearchengine
Jump to navigation Jump to search
en>Helpful Pixie Bot
m ISBNs (Build KC)
 
en>Donner60
Reverted 2 edits by 190.83.166.216 (talk) to last revision by Слишком похожий. (TW)
Line 1: Line 1:
Hi, everybody! <br>I'm Bengali male ;=). <br>I really like Tour skating!<br><br>Feel free to surf to my site [http://blacklotusgaming.net/members-2/pasqumokare/activity/453494/ дело убийцы]
In [[abstract algebra]], a '''commutant-associative algebra''' is a [[Algebra over a field#Non-associative algebras|nonassociative algebra over a field]] whose [[product (mathematics)|multiplication]] satisfies the following axiom:
 
:<math> ([A_1,A_2], [A_3,A_4], [A_5,A_6]) =0 </math>,
 
where [''A'',&nbsp;''B'']&nbsp;=&nbsp;''AB''&nbsp;−&nbsp;''BA'' is the [[commutator]] of ''A'' and ''B'' and
(''A'',&nbsp;''B'',&nbsp;''C'') = (''AB'')''C''&nbsp;–&nbsp;''A''(''BC'') is the [[associator]] of ''A'', ''B'' and&nbsp;''C''.
 
In other words, an algebra ''M'' is commutant-associative if the commutant, i.e. the subalgebra of ''M'' generated by all [[commutator]]s [''A'',&nbsp;''B''], is an [[Associativity|associative]] algebra.
 
==See also==
* [[Valya algebra]]
* [[Malcev algebra]]
* [[Alternative algebra]]
 
==References==
* A. Elduque,  H. C. Myung ''Mutations of alternative algebras'',  Kluwer Academic Publishers, Boston, 1994, ISBN 0-7923-2735-7
* {{springer|id=M/m062170|author=V.T. Filippov|title=Mal'tsev algebra}}
* M.V. Karasev, V.P. Maslov, ''Nonlinear Poisson Brackets: Geometry and Quantization.'' American Mathematical Society, Providence, 1993.
* [[Aleksandr Gennadievich Kurosh|A.G. Kurosh]], ''Lectures on general algebra.'' Translated from the Russian edition (Moscow, 1960) by K. A. Hirsch. Chelsea, New York, 1963. 335 pp. ISBN 0-8284-0168-3  ISBN 978-0-8284-0168-5
* [[Aleksandr Gennadievich Kurosh|A.G. Kurosh]], ''General algebra. Lectures for the academic year 1969/70.'' Nauka, Moscow,1974.  (In Russian)
* [[Anatoly Maltsev|A.I. Mal'tsev]], ''Algebraic systems.'' Springer, 1973.  (Translated from Russian)
* [[Anatoly Maltsev|A.I. Mal'tsev]], '' Analytic loops.''  Mat. Sb., 36 : 3  (1955)  pp. 569–576  (In Russian)
*{{cite book | first = R.D. | last = Schafer | title = An Introduction to Nonassociative Algebras | publisher = Dover Publications | location = New York | year = 1995 | isbn = 0-486-68813-5}}
* [http://www.mathnet.ru/php/archive.phtml?wshow=paper&jrnid=tmf&paperid=962&option_lang=eng V.E. Tarasov, "Quantum dissipative systems: IV. Analogues of Lie algebras and groups" Theoretical and Mathematical Physics. Vol.110. No.2. (1997) pp.168-178.]
* V.E. Tarasov [http://books.google.ru/books?id=pHK11tfdE3QC&dq=V.E.+Tarasov+Quantum+Mechanics+of+Non-Hamiltonian+and+Dissipative+Systems.&printsec=frontcover&source=bl&ots=qDERzjAJd9&sig=U8V7RUVd1SW8mx4GzE1T-2canhA&hl=ru&ei=pkvkSeycINiEsAbloKSfCw&sa=X&oi=book_result&ct=result&resnum=1 ''Quantum Mechanics of Non-Hamiltonian and Dissipative Systems.'' Elsevier Science, Amsterdam, Boston, London, New York, 2008.] ISBN 0-444-53091-6 ISBN 9780444530912
*{{eom|id=A/a012090|first=K.A.|last= Zhevlakov|title=Alternative rings and algebras}}
 
[[Category:Non-associative algebras]]

Revision as of 04:03, 24 October 2013

In abstract algebra, a commutant-associative algebra is a nonassociative algebra over a field whose multiplication satisfies the following axiom:

([A1,A2],[A3,A4],[A5,A6])=0,

where [AB] = AB − BA is the commutator of A and B and (ABC) = (AB)C – A(BC) is the associator of A, B and C.

In other words, an algebra M is commutant-associative if the commutant, i.e. the subalgebra of M generated by all commutators [AB], is an associative algebra.

See also

References