机构

• 数学与系统科学研究院 [5]
• 长春光学精密机械与物... [1]

采集方式

• OAI收割 [6]

内容类型

• 期刊论文 [5]
• 会议论文 [1]

发表日期

• 2019 [3]
• 2016 [2]
• 2010 [1]

学科主题

筛选

浏览/检索结果: 共6条，第1-6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 A Family of Nonconforming Rectangular Elements for Strain Gradient Elasticity 期刊论文  OAI收割 ADVANCES IN APPLIED MATHEMATICS AND MECHANICS, 2019, 卷号: 11, 期号: 6, 页码: 1263-1286 作者:  Liao, Yulei;  Ming, Pingbing   |  收藏  |  浏览/下载：57/0  |  提交时间：2020/01/10 Nonconforming finite elements  strain gradient elasticity  uniform error estimate   Global entropy solutions to multi-dimensional isentropic gas dynamics with spherical symmetry 期刊论文  OAI收割 NONLINEARITY, 2019, 卷号: 32, 期号: 11, 页码: 4505-4523 作者:  Huang, Feimin;  Li, Tianhong;  Yuan, Difan   |  收藏  |  浏览/下载：20/0  |  提交时间：2020/05/24 isentropic gas  compensated compactness  uniform estimate   GLOBAL ENTROPY SOLUTIONS TO THE GAS FLOW IN GENERAL NOZZLE 期刊论文  OAI收割 SIAM JOURNAL ON MATHEMATICAL ANALYSIS, 2019, 卷号: 51, 期号: 4, 页码: 3276-3297 作者:  Cao, Wentao;  Huang, Feimin;  Yuan, Difan   |  收藏  |  浏览/下载：26/0  |  提交时间：2020/01/10 isentropic gas flow  isothermal gas flow  compensated compactness  uniform estimate  independent of time   GLOBAL ENTROPY SOLUTIONS TO AN INHOMOGENEOUS ISENTROPIC COMPRESSIBLE EULER SYSTEM 期刊论文  OAI收割 ACTA MATHEMATICA SCIENTIA, 2016, 卷号: 36, 期号: 4, 页码: 1215-1224 作者:  Cao, Wentao;  Huang, Feimin;  Li, Tianhong   |  收藏  |  浏览/下载：21/0  |  提交时间：2018/07/30 Isentropic  compressible Euler equations  compensated compactness  uniform estimate  maximum principle   ISOMETRIC IMMERSION OF SURFACE WITH NEGATIVE GAUSS CURVATURE AND THE LAX-FRIEDRICHS SCHEME 期刊论文  OAI收割 SIAM JOURNAL ON MATHEMATICAL ANALYSIS, 2016, 卷号: 48, 期号: 3, 页码: 2227-2249 作者:  Cao, Wentao;  Huang, Feimin;  Wang, Dehua   |  收藏  |  浏览/下载：28/0  |  提交时间：2018/07/30 isometric immersion  Gauss-Codazzi equations  Lax-Friedrichs scheme  L-infinity large solution  uniform estimate  compensated compactness   DOA estimation algorithm of UWB signal based on unitary circuit array (EI CONFERENCE) 会议论文  OAI收割 2010 International Conference on Computer, Mechatronics, Control and Electronic Engineering, CMCE 2010, August 24, 2010 - August 26, 2010, Changchun, China 作者:  Zhang X.;  Chen X.;  Chen X.;  Chen X.;  Zhang X. 收藏  |  浏览/下载：31/0  |  提交时间：2013/03/25 In this contribution  unitary circular array (UCA) techniques for estimating Direction of Arrival (DOA) of Ultra wideband (UWB) propagation signals are studied. Aiming at the defects of the DOA algorithms under uniform linear array (ULA) only can estimate 180 degree unfaintness angles  in this paper  the algorithms of one-dimensional and two-dimensional DOA estimation for UWB signals based on unitary circular array (UCA) are proposed. In order to estimate DS-UWB signals within 360 degree angles  the UCA-CSM-RB-MUSIC algorithm is proposed  which can estimate 360 degree unfaintness azimuth angles. 2010 IEEE.