Book Review: The symmetric eigenvalue problem
نویسندگان
چکیده
منابع مشابه
Some results on the symmetric doubly stochastic inverse eigenvalue problem
The symmetric doubly stochastic inverse eigenvalue problem (hereafter SDIEP) is to determine the necessary and sufficient conditions for an $n$-tuple $sigma=(1,lambda_{2},lambda_{3},ldots,lambda_{n})in mathbb{R}^{n}$ with $|lambda_{i}|leq 1,~i=1,2,ldots,n$, to be the spectrum of an $ntimes n$ symmetric doubly stochastic matrix $A$. If there exists an $ntimes n$ symmetric doubly stochastic ...
متن کاملThe symmetric eigenvalue complementarity problem
In this paper the Eigenvalue Complementarity Problem (EiCP) with real symmetric matrices is addressed. It is shown that the symmetric (EiCP) is equivalent to finding an equilibrium solution of a differentiable optimization problem in a compact set. A necessary and sufficient condition for solvability is obtained which, when verified, gives a convenient starting point for any gradient-ascent loc...
متن کاملSymmetric Eigenvalue Problem: Tridiagonal Reduction
Our ultimate goal in this project is to solve the symmetric eigenvalue problem on symmetric multiprocessor machines more quickly than existing implementations. In order to achieve this goal, we have chosen to implement an improved multithreaded version of a specific phase of the current best algorithmic approach, namely the reduction of a full symmetric matrix to banded form using two-sided ort...
متن کاملOn the symmetric quadratic eigenvalue complementarity problem
In this paper, the solution of the symmetric Quadratic Eigenvalue Complementarity Problem (QEiCP) is addressed. The QEiCP has a solution provided the so-called co-regular and co-hyperbolic properties hold and is said to be symmetric if all the matrices involved in its definition are symmetric. We show that under the two conditions stated above the symmetric QEiCP can be reduced to the problem o...
متن کاملOn the Inverse Symmetric Quadratic Eigenvalue Problem
The detailed spectral structure of symmetric, algebraic, quadratic eigenvalue problems has been developed recently. In this paper we take advantage of these canonical forms to provide a detailed analysis of inverse problems of the form: construct the coefficient matrices from the spectral data including the classical eigenvalue/eigenvector data and sign characteristics for the real eigenvalues....
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ژورنال
عنوان ژورنال: Bulletin of the American Mathematical Society
سال: 1981
ISSN: 0273-0979
DOI: 10.1090/s0273-0979-1981-14918-1