The question of the nonnegativity of quadratic forms on intersections of quadratic cones is considered. An answer is given in terms of Lagrange multipliers of the quadratic forms under consideration. © 2008 Pleiades Publishing, Ltd
In this paper we consider linear behaviors, specified as solu-tion sets of systems of constant coeff...
AbstractThis note concerns an alternative theorem for quadratic forms established recently by Y. Yua...
Copyright c © 2013 Cherng-tiao Perng. This is an open access article distributed under the Creative ...
The question of the nonnegativity of quadratic forms on intersections of quadratic cones is consider...
The positive definiteness of a quadratic form on the cone defined as the set of points at which give...
Given quadratic forms q 1,..., q k, two questions are studied: Under what conditions does the set of...
We derive LMI-characterizations and dual decomposition algorithms for certain matrix cones which are...
In this paper we study several issues related to the characterization of specific classes of multi-v...
We derive LMI-characterizations and dual decomposition algorithms for certain matrix cones which are...
In this paper we study several issues related to the characterization of speci c classes of multivar...
In this paper we present solutions of two open problems from the theory of quadratic mappings arisin...
AbstractSimple systems of invariants for rational and integral quadratic forms are given, and those ...
AbstractThe general form of a real quadratic mapping of spheres can be determined by studying the di...
The paper discusses the investigation of the relation of signdefiniteness of the bundle of three qua...
In order to make this thesis reasonably complete and yet keep within prescribed limits of space, it ...
In this paper we consider linear behaviors, specified as solu-tion sets of systems of constant coeff...
AbstractThis note concerns an alternative theorem for quadratic forms established recently by Y. Yua...
Copyright c © 2013 Cherng-tiao Perng. This is an open access article distributed under the Creative ...
The question of the nonnegativity of quadratic forms on intersections of quadratic cones is consider...
The positive definiteness of a quadratic form on the cone defined as the set of points at which give...
Given quadratic forms q 1,..., q k, two questions are studied: Under what conditions does the set of...
We derive LMI-characterizations and dual decomposition algorithms for certain matrix cones which are...
In this paper we study several issues related to the characterization of specific classes of multi-v...
We derive LMI-characterizations and dual decomposition algorithms for certain matrix cones which are...
In this paper we study several issues related to the characterization of speci c classes of multivar...
In this paper we present solutions of two open problems from the theory of quadratic mappings arisin...
AbstractSimple systems of invariants for rational and integral quadratic forms are given, and those ...
AbstractThe general form of a real quadratic mapping of spheres can be determined by studying the di...
The paper discusses the investigation of the relation of signdefiniteness of the bundle of three qua...
In order to make this thesis reasonably complete and yet keep within prescribed limits of space, it ...
In this paper we consider linear behaviors, specified as solu-tion sets of systems of constant coeff...
AbstractThis note concerns an alternative theorem for quadratic forms established recently by Y. Yua...
Copyright c © 2013 Cherng-tiao Perng. This is an open access article distributed under the Creative ...
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