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浏览/检索结果: 共4条，第1-4条 帮助 限定条件 发表日期：2017    专题：山东大学    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 A Mixed-finite Volume Element Coupled with the Method of Characteristic Fractional Step Difference for Simulating Transient Behavior of Semiconductor Device of Heat Conductor And Its Numerical Analysis 期刊论文 应用数学学报（英文版）, 2017, 卷号: 33, 期号: 4, 页码: 1053-1072 作者:  Yuan Yirang;  Yang Qing;  Li Changfeng;  Sun Tongjun 收藏  |  浏览/下载：10/0  |  提交时间：2019/12/11 transient behavior of three-dimensional semiconductor device  numerical simulation  mixed finite volume element  modified characteristic fractional step difference  second order estimate in L2 norm   NUMERICAL METHOD OF MIXED FINITE VOLUME-MODIFIED UPWIND FRACTIONAL STEP DIFFERENCE FOR THREE-DIMENSIONAL SEMICONDUCTOR DEVICE TRANSIENT BEHAVIOR PROBLEMS 期刊论文 数学物理学报（英文版）, 2017, 卷号: 37, 期号: 1, 页码: 259-279 作者:  Yuan, Yirang;  Yang, Qing;  Li, Changfeng;  Sun, Tongjun 收藏  |  浏览/下载：7/0  |  提交时间：2019/12/12 three dimensional transient behavior of heat conduction problem  mixed finite volume element  modified upwind fractional step difference  second-order error estimate in L2 norm  numerical computation   STOCHASTIC SPLINE-COLLOCATION METHOD FOR CONSTRAINED OPTIMAL CONTROL PROBLEM GOVERNED BY RANDOM ELLIPTIC PDE 期刊论文 INTERNATIONAL JOURNAL OF NUMERICAL ANALYSIS AND MODELING, 2017, 卷号: 14, 期号: 4-5, 页码: 627-645 作者:  Gong, Benxue;  Ge, Liang;  Sun, Tongjun;  Shen, Wanfang;  Liu, W. B. 收藏  |  浏览/下载：7/0  |  提交时间：2019/12/12 Random elliptic PDE  priori error estimates  stochastic  spline-collocation method  Smolyak approximation  optimal control  problem  deterministic constrained control   An upwind-mixed finite element method with moving grids for quasi-nonlinear Sobolev equations 期刊论文 IAENG International Journal of Applied Mathematics, 2017, 卷号: 47, 期号: 4, 页码: 465-470 作者:  Sun, Tongjun;  Zheng, Ruirui 收藏  |  浏览/下载：5/0  |  提交时间：2019/12/12 Mixed finite element method  Moving grids  Quasi-nonlinear Sobolev equations  Upwind method