AbstractThis is a historical and mathematical survey of work on necessary and sufficient conditions for a pair of quadratic forms to admit a positive definite linear combination and various extensions thereof
Let x denote the real n-tuple (x1,…,xn), (xx… ) the iterated n-tuple (x1,…,xn,x1,…xn…), A = (a i j) ...
We prove the existence of S -integral solutions of simultaneous diophantine inequalities for pairs (...
AbstractA symmetric matrix pencil A - λB of order n is called positive definite if there is a μ such...
AbstractThis is a historical and mathematical survey of work on necessary and sufficient conditions ...
AbstractA significant number of matrix eigenvalue problems, quadratic or linear, are best reformulat...
AbstractSome power means of positive definite quadratic forms are closely related to the fundamental...
Hyperbolic matrix polynomials are an important class of Hermitian matrix polynomials that contain ov...
Hyperbolic matrix polynomials are an important class of Hermitian matrix polynomials that contain ov...
Hyperbolic matrix polynomials are an important class of Hermitian matrix polynomials that contain ov...
Hyperbolic matrix polynomials are an important class of Hermitian matrix polynomials that contain ov...
AbstractA new necessary and sufficient condition is obtained for the simultaneous diagonability of t...
AbstractIt is shown how the Schur complement theory can be used for the derivation of criteria for t...
AbstractThis paper, by purely algebraic and elementary methods, studies useful criteria under which ...
Let x denote the real n-tuple (x1,…,xn), (xx… ) the iterated n-tuple (x1,…,xn,x1,…xn…), A = (a i j) ...
Let x denote the real n-tuple (x1,…,xn), (xx… ) the iterated n-tuple (x1,…,xn,x1,…xn…), A = (a i j) ...
Let x denote the real n-tuple (x1,…,xn), (xx… ) the iterated n-tuple (x1,…,xn,x1,…xn…), A = (a i j) ...
We prove the existence of S -integral solutions of simultaneous diophantine inequalities for pairs (...
AbstractA symmetric matrix pencil A - λB of order n is called positive definite if there is a μ such...
AbstractThis is a historical and mathematical survey of work on necessary and sufficient conditions ...
AbstractA significant number of matrix eigenvalue problems, quadratic or linear, are best reformulat...
AbstractSome power means of positive definite quadratic forms are closely related to the fundamental...
Hyperbolic matrix polynomials are an important class of Hermitian matrix polynomials that contain ov...
Hyperbolic matrix polynomials are an important class of Hermitian matrix polynomials that contain ov...
Hyperbolic matrix polynomials are an important class of Hermitian matrix polynomials that contain ov...
Hyperbolic matrix polynomials are an important class of Hermitian matrix polynomials that contain ov...
AbstractA new necessary and sufficient condition is obtained for the simultaneous diagonability of t...
AbstractIt is shown how the Schur complement theory can be used for the derivation of criteria for t...
AbstractThis paper, by purely algebraic and elementary methods, studies useful criteria under which ...
Let x denote the real n-tuple (x1,…,xn), (xx… ) the iterated n-tuple (x1,…,xn,x1,…xn…), A = (a i j) ...
Let x denote the real n-tuple (x1,…,xn), (xx… ) the iterated n-tuple (x1,…,xn,x1,…xn…), A = (a i j) ...
Let x denote the real n-tuple (x1,…,xn), (xx… ) the iterated n-tuple (x1,…,xn,x1,…xn…), A = (a i j) ...
We prove the existence of S -integral solutions of simultaneous diophantine inequalities for pairs (...
AbstractA symmetric matrix pencil A - λB of order n is called positive definite if there is a μ such...
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