The Equation $AXB + CYD = E$ over a Principal Ideal Domain

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Publication:3977066

DOI10.1137/0612044zbMath0742.15006OpenAlexW2115576014MaRDI QIDQ3977066

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Publication date: 25 June 1992

Published in: SIAM Journal on Matrix Analysis and Applications (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1137/0612044




Related Items (30)

Hermitian solutions to the system of operator equations T_iX=U_i.Some properties of submatrices in a solution to the matrix equation \(AXB=C\) with applicationsThe Minimum Rank of a 3 × 3 Partial Block MatrixA simple method for solving matrix equations \(AXB = D\) and \(GXH = C\)An iterative method for the symmetric and skew symmetric solutions of a linear matrix equation \(AXB+CYD=E\)Alternating direction method for generalized Sylvester matrix equation \(AXB + CYD = E\)Extremal ranks of a quaternion matrix expression subject to consistent systems of quaternion matrix equations with applicationsTheη-bihermitian solution to a system of real quaternion matrix equationsThe least squares problem of the matrix equation \(A_1X_1B^T_1+A_2X_2B^T_2=T\)The matrix equationAXB+CYD=Eover a simple artinian ringLeast squares η-bi-Hermitian problems of the quaternion matrix equation (AXB,CXD) = (E,F)The maximal and minimal ranks of a quaternion matrix expression with applicationsA simultaneous decomposition for seven matrices with applicationsThe solvability of two linear matrix equationsMatrix equation \(AXB=E\) with \(PX=sXP\) constraintA system of matrix equations with five variablesThe complete equivalence canonical form of four matrices over an arbitrary division ring\(P\)-(skew)symmetric common solutions to a pair of quaternion matrix equationsAn iterative algorithm for a least squares solution of a matrix equationThe matrix nearness problem associated with the quaternion matrix equation \(AXA^H+BYB^H=C\)Analytical best approximate Hermitian and generalized skew-Hamiltonian solution of matrix equation \(AXA^{\mathrm{H}}+CYC^{\mathrm{H}}=F\)Matrix equations over \((R,S)\)-symmetric and \((R,S)\)-skew symmetric matricesRanks of submatrices in (skew-)Hermitian solutions to a quaternion matrix equationA computational framework of gradient flows for general linear matrix equationsTwo-sided coupled generalized Sylvester matrix equations solving using a simultaneous decomposition for fifteen matricesOn the weighted least-squares, the ordinary least-squares and the best linear unbiased estimators under a restricted growth curve modelOn consistency, natural restrictions and estimability under classical and extended growth curve modelsA system of matrix equations and a linear matrix equation over arbitrary regular rings with identitySolvability conditions for mixed sylvester equations in ringsSome matrix equations with applications†




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