中文版 | English

在结果中检索

CSpace

浏览/检索结果: 共10条，第1-10条 帮助

已选(0)清除 条数/页：   排序方式：

Elastic wave full-waveform inversion in the time domain by the trust region method

 期刊论文
JOURNAL OF APPLIED GEOPHYSICS, 2022, 卷号: 197, 页码: 16
作者:  Zhang, Wensheng;  Li, Yijun
收藏  |  浏览/下载：88/0  |  提交时间：2022/06/21
Elastic wave equations  Full-waveform inversion  Media coefficients  Trust region method  L-BFGS  
A strain gradient brittle fracture model based on two-scale asymptotic analysis 期刊论文
JOURNAL OF THE MECHANICS AND PHYSICS OF SOLIDS, 2022, 卷号: 159, 页码: 19
作者:  Rao, Yipeng;  Xiang, Meizhen;  Cui, Junzhi
收藏  |  浏览/下载：105/0  |  提交时间：2022/06/21
Brittle fracture  Strain gradient  Griffith criterion  Asymptotic analysis  
Energy decay and global solutions for a damped free boundary fluid-elastic structure interface model with variable coefficients in elasticity 期刊论文
APPLICABLE ANALYSIS, 2020, 卷号: 99, 期号: 11, 页码: 1953-1971
作者:  Qin, Yizhao;  Yao, Peng-Fei
收藏  |  浏览/下载：167/0  |  提交时间：2020/09/23
Fluid-structure interaction  variable coefficient wave equations  geometric multiplier method  boundary dissipation  Navier-Stokes equations  energy decay  49k20  
Stability Analysis for Wave Simulation in 3D Poroelastic Media with the Staggered-Grid Method 期刊论文
COMMUNICATIONS IN COMPUTATIONAL PHYSICS, 2020, 卷号: 28, 期号: 2, 页码: 743-767
作者:  Zhang, Wensheng
收藏  |  浏览/下载：131/0  |  提交时间：2020/09/23
3D  stability analysis  poroelastic media  wave propagation  staggered-grid  
H?lder stability in determining elastic coefficients of Biot's system in poroelastic media 期刊论文
Journal of Physics Communications, 2020, 卷号: 4, 期号: 8
作者:  Zhang,Wensheng;  Jiang,Zifan
收藏  |  浏览/下载：147/0  |  提交时间：2021/01/14
H?lder stability  inverse problem  elastic coefficients  Carleman estimate  Biot's system  poroelastic media  
Second-Order Asymptotic Analysis and Computations of Axially and Spherically Symmetric Piezoelectric Problems for Composite Structures 期刊论文
JOURNAL OF SCIENTIFIC COMPUTING, 2019, 卷号: 81, 期号: 2, 页码: 689-731
作者:  Ma, Qiang;  Wang, Hao;  Yang, Zhiqiang;  Li, Zhihui;  Cui, Junzhi
收藏  |  浏览/下载：159/0  |  提交时间：2020/05/24
Axially and spherically symmetric piezoelectricity  Periodic composite materials  Multi-scale expansion homogenization method  Second-order asymptotic approximation  Finite element simulation  
Network-Regularized Sparse Logistic Regression Models for Clinical Risk Prediction and Biomarker Discovery 期刊论文
IEEE-ACM TRANSACTIONS ON COMPUTATIONAL BIOLOGY AND BIOINFORMATICS, 2018, 卷号: 15, 期号: 3, 页码: 944-953
作者:  Min, Wenwen;  Liu, Juan;  Zhang, Shihua
收藏  |  浏览/下载：248/0  |  提交时间：2018/07/30
Sparse logistic regression  network-regularized penalty  survival risk prediction  feature selection  
The Non-Linear Effect of Chinese Financial Developments on Energy Supply Structures 期刊论文
SUSTAINABILITY, 2016, 卷号: 8, 期号: 10, 页码: 21
作者:  Chai, Jian;  Xing, Limin;  Lu, Quanying;  Liang, Ting;  Lai, Kin Keung;  Wang, Shouyang
收藏  |  浏览/下载：120/0  |  提交时间：2018/07/30
financial development  energy supply structure  PSTR model  regime switching  
Boundary controllability and observability of a one-dimensional nonuniform SCOLE system 期刊论文
JOURNAL OF OPTIMIZATION THEORY AND APPLICATIONS, 2005, 卷号: 127, 期号: 1, 页码: 89-108
作者:  Guo, BZ;  Ivanov, SA
收藏  |  浏览/下载：99/0  |  提交时间：2018/07/30
hybrid systems  beam equations  controllability  observability  exponential families  Riesz basis  
Stabilization of elastic plates with variable coefficients and dynamical boundary control 期刊论文
QUARTERLY OF APPLIED MATHEMATICS, 2002, 卷号: 60, 期号: 2, 页码: 383-400
作者:  Guo, YX;  Chai, SG;  Yao, PF
收藏  |  浏览/下载：84/0  |  提交时间：2018/07/30
hybrid system  boundary feedback  rational energy decay rate  Riemannian geometry method