Tame and wild matrix problems

1980 ◽  
pp. 242-258 ◽  
Author(s):  
Ju. A. Drozd
Keyword(s):  
Matrix Problems

A Combinatorial Approach to Some Sparse Matrix Problems.

1983 ◽  
Author(s):  
S. Thomas McCormick
Keyword(s):  
Sparse Matrix ◽  
Combinatorial Approach ◽  
Matrix Problems

Circulant and Skewcirculant Matrices for Solving Toeplitz Matrix Problems

1992 ◽  
Vol 13 (3) ◽  
pp. 767-777 ◽  
Author(s):  
Thomas Huckle
Keyword(s):  
Toeplitz Matrix ◽  
Matrix Problems

scholarly journals Generalized Green's functions for higher order boundary value matrix differential systems

1992 ◽  
Vol 15 (3) ◽  
pp. 523-535 ◽  
Author(s):  
R. J. Villanueva ◽  
L. Jodar
Keyword(s):  
Boundary Value ◽  
Existence Condition ◽  
Higher Order ◽  
Closed Form Expression ◽  
Problem Dimension ◽  
Green’S Matrix ◽  
Matrix Differential ◽  
Matrix Problems ◽  
Differential Matrix ◽  
Well Posed

In this paper, a Green's matrix function for higher order two point boundary value differential matrix problems is constructed. By using the concept of rectangular co-solution of certain algebraic matrix equation associated to the problem, an existence condition as well as an explicit closed form expression for the solution of possibly not well-posed boundary value problems is given avoiding the increase of the problem dimension.

A Parallel Network Equilibration Algorithm for a Class of Constrained Matrix Problems

1992 ◽  
Vol 26 (1) ◽  
pp. 59-68 ◽  
Author(s):  
Anna Nagurney ◽  
Alexander Eydeland
Keyword(s):  
Parallel Network ◽  
Matrix Problems

scholarly journals Dykstra’s algorithm for constrained least-squares doubly symmetric matrix problems

2010 ◽  
Vol 411 (31-33) ◽  
pp. 2818-2826 ◽  
Author(s):  
Jiao-fen Li ◽  
Xi-yan Hu ◽  
Lei Zhang
Keyword(s):  
Least Squares ◽  
Symmetric Matrix ◽  
Constrained Least Squares ◽  
Matrix Problems ◽  
Dykstra’S Algorithm

scholarly journals Matrix problems and stable homotopy types of polyhedra

2004 ◽  
Vol 2 (3) ◽  
pp. 420-447 ◽  
Author(s):  
Yuriy A. Drozd
Keyword(s):  
Stable Homotopy ◽  
Homotopy Types ◽  
Matrix Problems

Large Scale Matrix Problems.

1983 ◽  
Vol 40 (161) ◽  
pp. 413
Author(s):  
Ake Bjorck ◽  
Robert J. Plemmons ◽  
Hans Schneider
Keyword(s):  
Large Scale ◽  
Matrix Problems ◽  
Scale Matrix

scholarly journals The Rayleigh quotient and dynamic programming

1978 ◽  
Vol 1 (4) ◽  
pp. 401-405
Author(s):  
Richard Bellman
Keyword(s):  
Differential Equation ◽  
Dynamic Programming ◽  
Nonlinear Partial Differential Equation ◽  
Rayleigh Quotient ◽  
Programming Approach ◽  
Nonlinear Characteristic ◽  
Dynamic Programming Approach ◽  
Computational Aspects ◽  
Characteristic Values ◽  
Matrix Problems

The purpose of this paper is to derive a nonlinear partial differential equation for whichλgiven by (1.3), is one value of the solution. In Section 2, we derive this equation using a straightforward dynamic programming approach. In Section 3, we discuss some computational aspects of derermining the solution of this equation. In Section 4, we show that the same method may be applied to the nonlinear characteristic value problem. In Section 5, we discuss how the method may by applied to find the higher characteristic values. In Section 5, we discuss how the same method may be applied to some matrix problems. Finally, in Section 7, we discuss selective computation.

Solving sparse symmetric definite quadraticλ-matrix problems

1981 ◽  
Vol 21 (4) ◽  
pp. 475-480 ◽  
Author(s):  
D. S. Scott
Keyword(s):  
Matrix Problems
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