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Truncations of Random Unitary Matrices Drawn from Hua-Pickrell Distribution 期刊论文
COMPLEX ANALYSIS AND OPERATOR THEORY, 2023, 卷号: 17, 期号: 1, 页码: 24
作者:  Lin, Zhaofeng;  Qiu, Yanqi;  Wang, Kai
收藏  |  浏览/下载：64/0  |  提交时间：2023/02/07
Determinantal point process  Hua-Pickrell measure  Truncated unitary matrix  Limiting point process  Weighted Bergman kernel  
A NOTE ON TRANSMISSION EIGENVALUES IN 期刊论文
INVERSE PROBLEMS AND IMAGING, 2021, 卷号: 15, 期号: 5, 页码: 999-1014
作者:  Cakoni, Fioralba;  Meng, Shixu;  Xiao, Jingni
收藏  |  浏览/下载：163/0  |  提交时间：2021/10/26
Key words and phrases  Inverse problems  Maxwell equations  transmission eigenvalues  scat-tering theory  distribution of eigenvalues  
Fast matrix splitting preconditioners for higher dimensional spatial fractional diffusion equations 期刊论文
JOURNAL OF COMPUTATIONAL PHYSICS, 2020, 卷号: 404, 页码: 13
作者:  Bai, Zhong-Zhi;  Lu, Kang-Ya
收藏  |  浏览/下载：152/0  |  提交时间：2020/05/24
Spatial fractional diffusion equations  Shifted finite-difference discretization  Block Toeplitz-like matrix  Block circulant-like matrix  Preconditioning  Eigenvalue distribution  
Continuous minimizer of eigenvalues for eigenvalue problem with equimeasurable weights 期刊论文
Boundary Value Problems, 2018, 卷号: 2018, 期号: 1
作者:  Wen,Zhiyuan;  Zhou,Lijuan
收藏  |  浏览/下载：134/0  |  提交时间：2018/07/30
Distribution function  Equimeasurable  Eigenvalue  Rearrangement  
Simultaneous identification of diffusion coefficient, spacewise dependent source and initial value for one-dimensional heat equation 期刊论文
MATHEMATICAL METHODS IN THE APPLIED SCIENCES, 2017, 卷号: 40, 期号: 10, 页码: 3552-3565
作者:  Zhao, Zhi-Xue;  Banda, Mapundi K.;  Guo, Bao-Zhu
浏览  |  Adobe PDF(475Kb)  |  收藏  |  浏览/下载：529/165  |  提交时间：2018/07/30
Inverse Problem  Matrix Pencil Method  Finite Difference Method  Truncated Singular Value Decomposition  Generalized Cross-validation  
Effects of HIV infection on CD4+ T-cell population based on a fractional-order model 期刊论文
ADVANCES IN DIFFERENCE EQUATIONS, 2017, 卷号: 92, 期号: 2017, 页码: 1-14
作者:  Sadia,Arshad;  Dumitru,Baleanu;  Weiping Bu;  Yifa Tang(唐贻发)
浏览  |  Adobe PDF(2133Kb)  |  收藏  |  浏览/下载：444/126  |  提交时间：2018/07/19
Fractional Derivative  Hiv Model  Finite Difference Scheme  Dynamical Analysis  
On SSOR-like preconditioners for non-Hermitian positive definite matrices 期刊论文
NUMERICAL LINEAR ALGEBRA WITH APPLICATIONS, 2016, 卷号: 23, 期号: 1, 页码: 37-60
作者:  Bai, Zhong-Zhi
收藏  |  浏览/下载：138/0  |  提交时间：2018/07/30
non-Hermitian matrix  positive definiteness  preconditioning  SSOR iteration  eigenvalue distribution  
LOCAL MULTILEVEL METHODS FOR SECOND-ORDER ELLIPTIC PROBLEMS WITH HIGHLY DISCONTINUOUS COEFFICIENTS 期刊论文
JOURNAL OF COMPUTATIONAL MATHEMATICS, 2012, 卷号: 30, 期号: 3, 页码: 223-248
作者:  Chen Huangxin;  Xu Xuejun;  Zheng Weiying
收藏  |  浏览/下载：116/0  |  提交时间：2021/01/14
BOUNDARY-VALUE-PROBLEMS  WEIGHTED L2 PROJECTION  FINITE-ELEMENT METHODS  MULTIGRID V-CYCLE  DOMAIN DECOMPOSITION  3 DIMENSIONS  ITERATIVE METHODS  ERROR ESTIMATORS  SCHWARZ METHODS  REFINED MESHES  Local multilevel method  Adaptive finite element method  Preconditioned conjugate gradient method  Discontinuous coefficients  
Algorithms for Coxianization of Phase-Type Generators 期刊论文
INFORMS JOURNAL ON COMPUTING, 2011, 卷号: 23, 期号: 1, 页码: 153-164
作者:  He, Qi-Ming;  Zhang, Hanqin;  Xue, Jungong
收藏  |  浏览/下载：124/0  |  提交时间：2018/07/30
matrix-analytic methods  Coxian distribution  phase-type distribution  probability distribution  
Optimal parameters in the HSS-like methods for saddle-point problems 期刊论文
NUMERICAL LINEAR ALGEBRA WITH APPLICATIONS, 2009, 卷号: 16, 期号: 6, 页码: 447-479
作者:  Bai, Zhong-Zhi
收藏  |  浏览/下载：95/0  |  提交时间：2018/07/30
saddle-point problem  Hermitian and skew-Hermitian splitting  accelerated splitting iteration method  preconditioning property