Keyword: matrices

Found 394 papers in total
Further properties of random orthogonal matrix simulation
Further properties of random orthogonal matrix simulation
2012,
Random orthogonal matrix (ROM) simulation is a very fast procedure for generating...
New augmented Lyapunov functional method for stability of uncertain neutral systems with equivalent delays
New augmented Lyapunov functional method for stability of uncertain neutral systems with equivalent delays
2012,
This paper is concerned with the delay‐dependent stability for neutral systems...
Factor assignment based on linear‐by‐linear interaction for a three‐level supersaturated design
Factor assignment based on linear‐by‐linear interaction for a three‐level supersaturated design
2012,
A supersaturated design can be used to screen many potentially relevant factors with a...
Semiclassical spectral confinement for the sine‐Gordon equation
Semiclassical spectral confinement for the sine‐Gordon equation
2012,
The inverse scattering method for solving the sine‐Gordon equation in...
On a conjecture for the sum of Laplacian eigenvalues
On a conjecture for the sum of Laplacian eigenvalues
2012,
Let G be a simple graph with n vertices and e ( G ) edges. Brouwer et al. conjectured...
Approximating and computing nonlinear matrix differential models
Approximating and computing nonlinear matrix differential models
2012,
Differential matrix models are an essential ingredient of many important scientific...
A class of complex solutions to the finite Toda lattice
A class of complex solutions to the finite Toda lattice
2013,
In this paper, a class of complex‐valued solutions to the finite Toda lattice...
A modification of the homotopy analysis method based on Chebyshev operational matrices
A modification of the homotopy analysis method based on Chebyshev operational matrices
2013,
In this paper a novel approach based on the homotopy analysis method (HAM) is...
Modified subspace Barzilai‐Borwein gradient method for non‐negative matrix factorization
Modified subspace Barzilai‐Borwein gradient method for non‐negative matrix factorization
2013,
Non‐negative matrix factorization (NMF) is a problem to obtain a representation...
Algorithmic aspects of sums of Hermitian squares of noncommutative polynomials
Algorithmic aspects of sums of Hermitian squares of noncommutative polynomials
2013,
This paper presents an algorithm and its implementation in the software package...
Applications of two‐dimensional triangular functions for solving nonlinear class of mixed Volterra–Fredholm integral equations
Applications of two‐dimensional triangular functions for solving nonlinear class of mixed Volterra–Fredholm integral equations
2012,
An efficient numerical method is proposed for solving nonlinear mixed type...
Lifts of Convex Sets and Cone Factorizations
Lifts of Convex Sets and Cone Factorizations
2013,
In this paper, we address the basic geometric question of when a given convex set is...
Using matrix approximation for high‐dimensional discrete optimization problems: Server consolidation based on cyclic time‐series data
Using matrix approximation for high‐dimensional discrete optimization problems: Server consolidation based on cyclic time‐series data
2013,
We consider the assignment of enterprise applications in virtual machines to physical...
Non‐product form equilibrium probabilities in a class of two‐station closed reentrant queueing networks
Non‐product form equilibrium probabilities in a class of two‐station closed reentrant queueing networks
2013,
While many single station queues possess explicit forms for their equilibrium...
M/M/1 retrial queue with collisions and working vacation interruption under N‐policy
M/M/1 retrial queue with collisions and working vacation interruption under N‐policy
2012,
Consider an M/M/1 retrial queue with collisions and working vacation interruption...
On the extraction of weights from pairwise comparison matrices
On the extraction of weights from pairwise comparison matrices
2013,
We study properties of weight extraction methods for pairwise comparison matrices that...
A computationally efficient method for modeling flexible robots based on the assumed modes method
A computationally efficient method for modeling flexible robots based on the assumed modes method
2011,
In this paper a simple method to obtain the analytical model of a flexible robot is...
A composite Level Set and Extended‐Domain‐Eigenfunction Method for simulating 2D Stokes flow involving a free surface
A composite Level Set and Extended‐Domain‐Eigenfunction Method for simulating 2D Stokes flow involving a free surface
2013,
In this paper, the Extended‐Domain‐Eigenfunction‐Method (EDEM) is...
A matrix continued fraction approach to multiserver retrial queues
A matrix continued fraction approach to multiserver retrial queues
2013,
We consider basic M/M/ c / c ( c ≥1) retrial queues where the number of busy...
On optimizing the sum of the Rayleigh quotient and the generalized Rayleigh quotient on the unit sphere
On optimizing the sum of the Rayleigh quotient and the generalized Rayleigh quotient on the unit sphere
2013,
Given symmetric matrices B , D ∈ ℝ n × n and a symmetric positive...
On linear vector program and vector matrix game equivalence
On linear vector program and vector matrix game equivalence
2012,
We define a vector matrix game, which is a vector version of the usual matrix game and...
On some convexity properties of the Least Squares Method for pairwise comparisons matrices without the reciprocity condition
On some convexity properties of the Least Squares Method for pairwise comparisons matrices without the reciprocity condition
2012,
The relaxation of the reciprocity condition for pairwise comparisons is revisited from...
Greedy algorithms for optimal computing of matrix chain products involving square denseand triangular matrices
Greedy algorithms for optimal computing of matrix chain products involving square denseand triangular matrices
2011,
This paper addresses a combinatorial optimization problem (COP), namely a variant of...
Privacy‐preserving horizontally partitioned linear programs
Privacy‐preserving horizontally partitioned linear programs
2012,
We propose a simple privacy‐preserving reformulation of a linear program whose...
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