机构

• 数学与系统科学研究院 [2]
• 力学研究所 [1]
• 理论物理研究所 [1]
• 长春光学精密机械与物... [1]

采集方式

• OAI收割 [5]

内容类型

• 期刊论文 [3]
• 会议论文 [2]

发表日期

• 2023 [1]
• 2020 [1]
• 2016 [1]
• 2011 [1]
• 2002 [1]

学科主题

• Mechanics [1]
• Physics [1]

筛选

浏览/检索结果: 共5条，第1-5条 帮助 条数/页： 5101520253035404550556065707580859095100 排序方式： 请选择题名升序题名降序提交时间升序提交时间降序作者升序作者降序发表日期升序发表日期降序 Cosmology with the Laser Interferometer Space Antenna 期刊论文  OAI收割 LIVING REVIEWS IN RELATIVITY, 2023, 卷号: 26, 期号: 1, 页码: 5 作者:  Auclair, Pierre;  Bacon, David;  Baker, Tessa;  Barreiro, Tiago;  Bartolo, Nicola   |  收藏  |  浏览/下载：25/0  |  提交时间：2023/12/07 PRIMORDIAL BLACK-HOLES  ELECTROWEAK PHASE-TRANSITION  INFLATIONARY UNIVERSE SCENARIO  BARYON-NUMBER NONCONSERVATION  GRAVITATIONAL-WAVE BURSTS  PARTICLE PHYSICS MODELS  FALSE VACUUM INFLATION  GRAND UNIFIED THEORIES  LARGE-SCALE STRUCTURE  PRE-BIG-BANG   A NOVEL LEAST SQUARES METHOD FOR HELMHOLTZ EQUATIONS WITH LARGE WAVE NUMBERS 期刊论文  OAI收割 SIAM JOURNAL ON NUMERICAL ANALYSIS, 2020, 卷号: 58, 期号: 5, 页码: 3091-3123 作者:  Hu, Qiya;  Song, Rongrong   |  收藏  |  浏览/下载：27/0  |  提交时间：2021/01/14 Helmholtz equations  inhomogeneous media  large wave number  auxiliary unknowns  least squares  error estimates  preconditioner   SUBSTRUCTURING PRECONDITIONERS FOR THE SYSTEMS ARISING FROM PLANE WAVE DISCRETIZATION OF HELMHOLTZ EQUATIONS 期刊论文  OAI收割 SIAM JOURNAL ON SCIENTIFIC COMPUTING, 2016, 卷号: 38, 期号: 4, 页码: A2232-A2261 作者:  Hu, Qiya;  Zhang, Haiyang   |  收藏  |  浏览/下载：27/0  |  提交时间：2018/07/30 Helmholtz equation  large wave number  plane wave discretization  nonoverlapping domain decomposition  parallel preconditioner  iteration counts   LES of Asymmetric Wave-induced Flow 会议论文  OAI收割 6th International Conference on Fluid Mechanics, Guangzhou, PEOPLES R CHINA, JUN 30-JUL 03, 2011 作者:  Chen JB(陈江波);  Zhou JF(周济福);  Zhang Q 收藏  |  浏览/下载：26/0  |  提交时间：2013/02/26 large-eddy simulation  asymmetric wave  the degree of asymmetry  Reynolds number  OSCILLATORY BOUNDARY-LAYERS  MODEL   Integrated optical amplifiers based on rare-earth doped (red) oxide glasses (EI CONFERENCE) 会议论文  OAI收割 International Symposium on Photonic Glass (ISPG 2002), October 14, 2002 - October 17, 2002, Shanghai, China 作者:  Chen B.;  Chen B. 收藏  |  浏览/下载：36/0  |  提交时间：2013/03/25 Oxide glasses have been used since long time to host a number of active compounds  first of all rare-earth (RE) ions  for lasing. Recently  the advantages offered by guided-wave format  namely the small size  the high pump power density  and the larger flexibility in design and fabrication  led to the development of fiber lasers and amplifiers based on Er3+-doped glasses. Currently  a growing activity is aimed at achieving large optical gain in Er3+-doped planar waveguides  having in mind the single-chip realization of integrated optical amplifiers and lasers. The aim of the present paper is to provide a quick overview of this area and to briefly discuss possible future developments.