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浏览/检索结果: 共5条，第1-5条 帮助 限定条件 发表日期：2019     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 A limited-memory block bi-diagonal Toeplitz preconditioner for block lower triangular Toeplitz system from time–space fractional diffusion equation 期刊论文 Journal of Computational and Applied Mathematics, 2019, 卷号: 362, 页码: 99-115 作者:  Zhao, Yong-Liang;  Zhu, Pei-Yong;  Gu, Xian-Ming;  Zhao, Xi-Le;  Cao, Jianxiong 收藏  |  浏览/下载：5/0  |  提交时间：2020/11/14 Gradient methods  Linear systems  Matrix algebra  Partial differential equations  Circulant preconditioner  Fractional differential equations  Krylov subspace method  Toeplitz matrices  WSGD   OPTIMAL CONTROL OF FRACTIONAL-ORDER SWITCHING SYSTEMS 期刊论文 Advances in Differential Equations and Control Processes, 2019, 卷号: 21, 页码: 1-29 - 收藏  |  浏览/下载：8/0  |  提交时间：2019/12/02 Analysis of coupled systems of implicit impulsive fractional differential equations involving Hadamard derivatives 期刊论文 ADVANCES IN DIFFERENCE EQUATIONS, 2019, 卷号: 2019, 期号: 1 作者:  Riaz, Usman;  Zada, Akbar;  Ali, Zeeshan;  Cui, Yujun;  Xu, Jiafa 收藏  |  浏览/下载：4/0  |  提交时间：2019/12/11 Hadamard fractional derivative  Nonlinear implicit impulsive coupled  system  Existence theory  Hyers-Ulam stability   Solvability for some class of multi-order nonlinear fractional systems 期刊论文 ADVANCES IN DIFFERENCE EQUATIONS, 2019 作者:  Zhao, Yige;  Hou, Xinyi;  Sun, Yibing;  Bai, Zhanbing 收藏  |  浏览/下载：3/0  |  提交时间：2019/12/11 Nonlinear fractional differential system  Fractional Green's Function  Fixed point theorem  Multi-order   Analysis of Nonlinear Coupled Systems of Impulsive Fractional Differential Equations with Hadamard Derivatives 期刊论文 MATHEMATICAL PROBLEMS IN ENGINEERING, 2019 作者:  Riaz, Usman;  Zada, Akbar;  Ali, Zeeshan;  Ahmad, Manzoor;  Xu, Jiafa 收藏  |  浏览/下载：9/0  |  提交时间：2019/12/11