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浏览/检索结果: 共6条，第1-6条 帮助 限定条件 专题：四川大学    第一署名单位    第一作者单位    通讯作者单位     已选(0)清除 条数/页：5101520253035404550556065707580859095100   排序方式：请选择作者升序作者降序题名升序题名降序发表日期升序发表日期降序提交时间升序提交时间降序 The inverse eigenproblem with a submatrix constraint and the associated approximation problem for (R, S)-symmetric matrices 期刊论文 JOURNAL OF COMPUTATIONAL AND APPLIED MATHEMATICS, 2014, 卷号: Vol.268, 页码: 23-33 作者:  Yin, F;  Guo, K;  Huang, GX;  Huang, BM 收藏  |  浏览/下载：2/0  |  提交时间：2019/02/25 Inverse eigenproblem  Approximation problem  (R, S)-symmetric matrix  Leading principal submatrix  Moore-Penrose inverse   Left and right inverse eigenvalue problem of (R, S)-symmetric matrices and its optimal approximation problem 期刊论文 Applied Mathematics and Computation, 2013, 卷号: Vol.219 No.17, 页码: 9261-9269 作者:  Yin, F;  Huang, GX 收藏  |  浏览/下载：5/0  |  提交时间：2019/02/25 Left and right inverse eigenvalue problem  Approximation problem  (R,S)(R,S)-symmetric matrix  (R,S)(R,S)-skew symmetric matrix  Moore–Penrose inverse   An iterative method for the skew-symmetric solution and the optimal approximate solution of the matrix equation A X B=C 期刊论文 JOURNAL OF COMPUTATIONAL AND APPLIED MATHEMATICS, 2008, 卷号: Vol.212 No.2, 页码: 231-244 作者:  By:Huang, GX;  Yin, F [ 1 ];  Guo, K 收藏  |  浏览/下载：1/0  |  提交时间：2019/02/25 iterative method  skew-symmetric solution  least-norm skew-symmetric solution  optimal approximate solution   Constrained inverse eigenproblem and associated approximation problem for anti-Hermitian R-symmetric matrices 期刊论文 Applied Mathematics and Computation, 2007, 卷号: Vol.186 NO.1, 页码: 426-434 作者:  By:Huang, GX;  Yin, F 收藏  |  浏览/下载：6/0  |  提交时间：2019/02/25 Inverse problems  Approximation theory  Constraint theory  Eigenvalues and eigenfunctions  Matrix algebra  Problem solving   Matrix inverse problem and its optimal approximation problem for R-symmetric matrices 期刊论文 Applied Mathematics and Computation, 2007, 卷号: Vol.189 NO.1, 页码: 482-489 作者:  By:Huang, GX;  Yin, F 收藏  |  浏览/下载：1/0  |  提交时间：2019/02/25 R-symmetric matrix  Matrix inverse problem  Least-squares solution  Optimal approximation problem   The general solutions on the minimum residual problem and the matrix nearness problem for symmetric matrices or anti-symmetric matrices. 期刊论文 Applied Mathematics and Computation, 2007, 卷号: Vol.194 No.1, 页码: 85-91 作者:  By:Huang, GX [ 1 ];  Yin, F [ 2 ];  Guo, K [ 1 ] 收藏  |  浏览/下载：7/0  |  提交时间：2019/02/25 MATRICES  ALGEBRA, Abstract  ALGEBRA, Universal  SYMMETRIC matrices