Results 61 to 70 of about 3,138,968 (195)

Kaczmarz-Type Methods for Solving Matrix Equation AXB = C

Axioms
This paper proposes a class of randomized Kaczmarz and Gauss–Seidel-type methods for solving the matrix equation AXB=C, where the matrices A and B may be either full-rank or rank deficient and the system may be consistent or inconsistent. These iterative
Wei Zheng, Lili Xing, Wendi Bao, Weiguo Li   +3 more
doaj   +1 more source

On tau functions associated with linear systems [PDF]

, 2012
\noindent {\bf Abstract} This paper considers the Fredholm determinant $\det (I-\Gamma_x)$ of a Hankel integral operator on $L^2(0, \infty )$ with kernel $\phi (s+t+2x)$, where $\phi$ is a matrix scattering function.
Newsham, Samantha, Blower, Gordon
core   +4 more sources

M-MATRIX-WP6.M1 - "DASHBOARDS OPERATIONAL WITHIN THE PILOT PARTICIPATING AGENCIES"

, 2022
M-MATRIX-WP6.M1 - “Dashboards operational within the pilot participating agencies” Milestone report for M1 of MATRIX ...
MATRIX
core   +1 more source

Spectral collocation method for convection-diffusion equation

Demonstratio Mathematica
Spectral collocation method, named linear barycentric rational interpolation collocation method (LBRICM), for convection-diffusion (C-D) equation with constant coefficient is considered.
Li Jin, Cheng Yongling
doaj   +1 more source

A Survey on Solving the Matrix Equation AXB = C with Applications

Mathematics
This survey provides a comprehensive overview of the solutions to the matrix equation AXB=C over real numbers, complex numbers, quaternions, dual quaternions, dual split quaternions, and dual generalized commutative quaternions, including various special
Qing-Wen Wang, Lv-Ming Xie, Zi-Han Gao
doaj   +1 more source

Solution of Fuzzy Matrix Equation System

International Journal of Mathematics and Mathematical Sciences, 2012
The main is to develop a method to solve an arbitrary fuzzy matrix equation system by using the embedding approach. Considering the existing solution to fuzzy matrix equation system is done. To illustrate the proposed model a numerical example is given,
Mahmood Otadi, Maryam Mosleh
doaj   +1 more source

Iterative Algorithm for Solving a Class of Quaternion Matrix Equation over the Generalized (P,Q)-Reflexive Matrices

Abstract and Applied Analysis, 2013
The matrix equation ∑l=1uAlXBl+∑s=1vCsXTDs=F, which includes some frequently investigated matrix equations as its special cases, plays important roles in the system theory.
Ning Li, Qing-Wen Wang
doaj   +1 more source

Optimal significance tests in simultaneous equation models [PDF]

Consider testing the null hypothesis that a single structural equation has specified coefficients. The alternative hypothesis is that the relevant part of the reduced form matrix has proper rank, that is, that the equation is identified. The usual linear
Theodore W Anderson
core  

Reduction of the modified Poincaré differential equation to Birkhoff matrix form [PDF]

, 2001
summary:In this paper the reduction of the modified Poincaré linear differential equation with one $n$-tuple regular singularity to the Birkhoff canonical matrix form is ...
Risteski, Ice B.
core   +1 more source

A robust zeroing neural network and its applications to dynamic complex matrix equation solving and robotic manipulator trajectory tracking. [PDF]

Front Neurorobot, 2022
Jin J, Zhao L, Chen L, Chen W.
europepmc   +1 more source