Keyword: linear algebra

Found 17 papers in total
Δ h ‐Appell sequences and related interpolation problem
Δ h ‐Appell sequences and related interpolation problem
2013,
A determinantal form for Δ h ‐Appell sequences is proposed and general...
A new class of matrices and its applications to absolute summability factor theorems
A new class of matrices and its applications to absolute summability factor theorems
2013,
We introduce a new class of matrices S ( a n , ϕ n ) and establish a general absolute...
An investigation of feasible descent algorithms for estimating the condition number of a matrix
An investigation of feasible descent algorithms for estimating the condition number of a matrix
2012,
Techniques for estimating the condition number of a nonsingular matrix are developed....
Pinwheel Scheduling: Achievable Densities
Pinwheel Scheduling: Achievable Densities
2002,
A pinwheel schedule for a vector v= (v 1 , v 2 , …, v n ) of positive integers...
Some identities on Catalan numbers and hypergeometric functions via Catalan matrix power
Some identities on Catalan numbers and hypergeometric functions via Catalan matrix power
2011,
In this paper we use the Catalan matrix power as a tool for deriving identities...
The (P, Q)‐(skew)symmetric extremal rank solutions to a system of quaternion matrix equations
The (P, Q)‐(skew)symmetric extremal rank solutions to a system of quaternion matrix equations
2011,
Let ‐ H m × n denote the set of all m × n matrices over the...
Full‐rank representations of {2,4}, {2,3}‐inverses and successive matrix squaring algorithm
Full‐rank representations of {2,4}, {2,3}‐inverses and successive matrix squaring algorithm
2011,
We present the full‐rank representations of {2,4} and {2,3}‐inverses...
A note on the iterative solutions of general coupled matrix equation
A note on the iterative solutions of general coupled matrix equation
2011,
Recently, Ding and Chen (2006) developed a gradient‐based iterative method for...
More results on Schur complements in Euclidean Jordan algebras
More results on Schur complements in Euclidean Jordan algebras
2012,
In a recent article Gowda and Sznajder (Linear Algebra Appl 432:1553–1559, 2010)...
Linearization of logical functions defined by a set of orthogonal terms. I. Theoretical aspects
Linearization of logical functions defined by a set of orthogonal terms. I. Theoretical aspects
2011,
Consideration was given to the linearization of logical functions defined by a set of...
On two triality results
On two triality results
2011,
In this note counter‐examples to two triality results are provided. In...
A Note on Edge‐based Graph Partitioning and its Linear Algebraic Structure
A Note on Edge‐based Graph Partitioning and its Linear Algebraic Structure
2011,
We analyze two essential problems arising from edge‐based graph partitioning....
An Algorithm to Find the Lineality Space of the Positive Hull of a Set of Vectors
An Algorithm to Find the Lineality Space of the Positive Hull of a Set of Vectors
2011,
The positive hull of a finite set of vectors, cal V , in d ‐dimensional space...
Steady state analysis of a nonlinear renewal equation
Steady state analysis of a nonlinear renewal equation
2011,
In the analysis of a nonlinear renewal equation it is natural to anticipate the...
Variational theory and domain decomposition for nonlocal problems
Variational theory and domain decomposition for nonlocal problems
2011,
In this article we present the first results on domain decomposition methods for...
Algorithms for Coxianization of Phase‐Type Generators
Algorithms for Coxianization of Phase‐Type Generators
2011,
This paper develops algorithms for finding Coxian generators to phase‐type...
Variations on the theme of Gaussian elimination
Variations on the theme of Gaussian elimination
1992,
The standard method of Gaussian elimination for the solution of linear algebraic...
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