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浏览/检索结果: 共5条，第1-5条 帮助 限定条件 专题：兰州理工大学    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 Fast Compact Difference Scheme for Solving the Two-Dimensional Time-Fractional Cattaneo Equation 期刊论文 FRACTAL AND FRACTIONAL, 2022, 卷号: 6, 期号: 8 作者:  Nong, Lijuan;  Yi, Qian;  Cao, Jianxiong;  Chen, An 收藏  |  浏览/下载：17/0  |  提交时间：2022/09/22 time-fractional Cattaneo equation  compact difference operator  L2-1(sigma) method  fast discrete Sine transform  sum of exponentials   Local Discontinuous Galerkin Method Coupled with Nonuniform Time Discretizations for Solving the Time-Fractional Allen-Cahn Equation 期刊论文 FRACTAL AND FRACTIONAL, 2022, 卷号: 6, 期号: 7 作者:  Wang, Zhen;  Sun, Luhan;  Cao, Jianxiong 收藏  |  浏览/下载：19/0  |  提交时间：2022/08/09 time-fractional Allen-Cahn equation  nonuniform time meshes  local discontinuous galerkin method  stability and convergence   A class of block alternating splitting implicit iteration methods for double saddle point linear systems 期刊论文 NUMERICAL LINEAR ALGEBRA WITH APPLICATIONS, 2022 作者:  Dou, Yan;  Liang, Zhao-Zheng 收藏  |  浏览/下载：12/0  |  提交时间：2022/07/19 block alternating splitting implicit iteration  convergence analysis  preconditioning  saddle point problems   Seismic stability of a loess tunnel under the action of train 期刊论文 Australian Journal of Civil Engineering, 2019, 卷号: 17, 期号: 1, 页码: 19-31 作者:  Cheng, Xuansheng;  Liu, Haibo;  Fan, Jin 收藏  |  浏览/下载：6/0  |  提交时间：2020/11/14 Arches  Convergence of numerical methods  Earthquakes  Plastic deformation  Safety factor  Sediments  Tunnels  Critical plastic strain  Different thickness  Dynamic finite element  Earthquake action  Loess  Near-field earthquakes  train  Tunnel structures   Modeling of multipath channel and performance analysis of MIMO-ACO-OFDM system for indoor visible light communications 期刊论文 Guangxue Xuebao/Acta Optica Sinica, 2016, 卷号: 36, 期号: 7 作者:  Jia, Kejun;  Hao, Li;  Yu, Caihong 收藏  |  浏览/下载：10/0  |  提交时间：2020/11/14 Artificial intelligence  Codes (symbols)  Feedback control  Impulse response  Light  Light emitting diodes  Mean square error  MIMO systems  Modulation  Monte Carlo methods  Multipath fading  Multipath propagation  Optical communication  Optical fiber communication  Orthogonal frequency division multiplexing  Signal interference  Signal to noise ratio  Telecommunication repeaters  Bit error ratio (BER)  Indoor multipath channel  Minimum mean square errors (MMSE)  Multi-path interference  Optical orthogonal frequency division multiplexing  Orthogonal frequency division multiplexes (OFDM)  Photoelectric detectors  Visible light communications (VLC)