Theta1 Crucis

Template:Expert-subject A Kharitonov region is a concept in mathematics. It arises in the study of the stability of polynomials.

Let $D$ be a simply-connected set in the complex plane and let $P$ be the polynomial family.

$D$ is said to be a Kharitonov region if

$V_T^n(V_S^n)$

is a subset of $P.$ Here, $V_T^n$ denotes the set of all vertex polynomials of complex interval polynomials $(T^n)$ and $V_S^n$ denotes the set of all vertex polynomials of real interval polynomials $(S^n).$

See also

• Kharitonov's theorem

References

43 year old Petroleum Engineer Harry from Deep River, usually spends time with hobbies and interests like renting movies, property developers in singapore new condominium and vehicle racing. Constantly enjoys going to destinations like Camino Real de Tierra Adentro.

• Y C Soh and Y K Foo (1991), “Kharitonov Regions: It Suffices to Check a Subset of Vertex Polynomials”, IEEE Trans. on Aut. Cont., 36, 1102 – 1105.

Template:Algebra-stub