skew-Hermitian matrixHermitian positive definite matrixsemidefinite optimizationinterior-point methodsIn this paper, we present several matrix trace inequalities on Hermitian and skew-Hermitian matrices, which play an important role in designing and analyzing interior-point methods (IPMs) for semidefinite ...
预处理Hermitian和skew-Hermitian分裂迭代法
skew symmetric matrix 反对称矩阵 skew at v. 斜视 on the skew adv.歪斜地 Hermitian kernel 厄密核 hermitian conjugate 【化】 厄米共轭 相似单词 hermitian 【化】 厄米; 厄米的 Hermitian conjugate[数](矩阵的)厄密共轭 skew a. 斜的,歪的 n. 歪斜,扭曲 v. 1.[I]歪斜,扭曲 2.[T]使歪...
Given a complex matrix equation AXA∗=B, where B∗=±B, we present explicit formulas for the maximal and minimal ranks of Hermitian (skew-Hermitian) solutions X to the equation as well as the maximal and minimal ranks of the real matrices X0 and X1 in a Hermitian (skew-Hermitian) so...
“预处理Hermitian和skew-Hermitian分裂迭代法”出自《安徽大学学报(自然科学版)》期刊2010年第1期文献,主题关键词涉及有非Hermitian正定矩阵、Hermitian和skew-Hermitian分裂、预处理因子、迭代法等。钛学术提供该文献下载服务。
23. Skew Hermitian Matrix A is skew hermitian if A†=−A. 24. Unitary Matrix A square matrix A such that AA†=A†A=I. 25. Sparse Matrix A matrix which has a large number of elements which are equal to zero. 26. Dense Matrix A matrix which has relatively few elements equal ...
Summary This paper is concerned with several variants of the Hermitian and skew-Hermitian splitting iteration method to solve a class of complex symmetric linear systems. Theoretical analysis shows that several Hermitian and skew-Hermitian splitting based iteration methods are unconditionally convergent. Num...
Port_1— Hermitian or skew-Hermitian matrix real scalar Boolean Parameters expand all Mode— Whether matrix is Hermitian or skew-Hermitian Hermitian (default) | Skew-Hermitian Block Characteristics Data Types Boolean | double | fixed point | half | integera | single Direct Feedthrough yes Multidimen...
definitematrix;Hermitian matrix;skew-Hermitian matrix;matrixsplitting;HSS iteration;convergence 1.Introduction Manyproblemsinscientificcomputingareoftennecessarytosolveasystemoflinear equations Ax=b,(1.1) whereAisanon-Hermitianandpositivedefinitematrix,xisanunknownvectorand bisagivenvector.Usingtheiteration...