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浏览/检索结果: 共7条，第1-7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 Existence of optical vortices in R-2 期刊论文 NONLINEAR ANALYSIS-REAL WORLD APPLICATIONS, 2019, 卷号: 50, 页码: 67-85 作者:  Guo, Qing;  Cao, Daomin;  Li, Hang 收藏  |  浏览/下载：63/0  |  提交时间：2020/01/10 Optical vortices  Variational methods  Concentration compactness  Nodal solutions   Regularized HSS iteration methods for stabilized saddle-point problems 期刊论文 IMA JOURNAL OF NUMERICAL ANALYSIS, 2019, 卷号: 39, 期号: 4, 页码: 1888-1923 作者:  Bai, Zhong-Zhi 收藏  |  浏览/下载：57/0  |  提交时间：2020/01/10 stabilized saddle-point problem  Hermitian and skew-Hermitian splitting  stationary iteration method  inexact implementation  preconditioning  convergence   Uzawa methods for a class of block three-by-three saddle-point problems 期刊论文 NUMERICAL LINEAR ALGEBRA WITH APPLICATIONS, 2019, 页码: 26 作者:  Huang, Na;  Dai, Yu-Hong;  Hu, QiYa 收藏  |  浏览/下载：58/0  |  提交时间：2020/01/10 inexact Uzawa method  saddle-point problem  Uzawa method   Radiative and Auger transitions of K-shell excited resonance states in boron-like sulfur ion 期刊论文 ACTA PHYSICA SINICA, 2019, 卷号: 68, 期号: 16 作者:  Sun Yan;  Hu Feng;  Sang Cui-Cui;  Mei Mao-Fei;  Liu Dong-Dong 收藏  |  浏览/下载：0/0  |  提交时间：2019/11/15 K-shell excited resonance state  radiative transition  Auger transition  Auger electron   Alteration of solid bitumen by hydrothermal heating and thermochemical sulfate reduction in the Ediacaran and Cambrian dolomite reservoirs in the Central Sichuan Basin, SW China 期刊论文 PRECAMBRIAN RESEARCH, 2019, 卷号: 321, 页码: 277-302 作者:  Zhang, Pengwei;  Liu, Guangdi;  Cai, Chunfang;  Li, Meijun;  Chen, Ruiqian 收藏  |  浏览/下载：73/0  |  提交时间：2019/03/21 Ediacaran and Cambrian  Solid bitumen  Carbon and sulfur isotopes  Hydrothermal activity  TSR  Sulfur source   An ethnic costumes classification model with optimized learning rate 会议论文 Guangzhou, China, 2019-05-10 作者:  Zhang, Shuang;  Song, Zongxi 收藏  |  浏览/下载：20/0  |  提交时间：2019/10/10 Learning rate  annealing algorithm  transfer learning  image classification   Saddle point of separation/attachment and topology transition in laminar juncture flows 期刊论文 JOURNAL OF VISUALIZATION, 2019, 卷号: 22, 页码: 713-727 作者:  Hu, Bo;  Zhang, Hua;  Younis, Muhammad Yamin 收藏  |  浏览/下载：5/0  |  提交时间：2019/12/30 Separation  attachment  Saddle point  Topology transition  Topological criterion  Three-dimensional (3-D) juncture flow