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浏览/检索结果: 共87条，第1-10条 帮助 条数/页： 5101520253035404550556065707580859095100 排序方式： 请选择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作者升序作者降序 Robust Design Optimization of Viscoelastic Damped Composite Structures Integrating Model Order Reduction and Generalized Stochastic Collocation 期刊论文  OAI收割 AEROSPACE, 2024, 卷号: 11, 期号: 12, 页码: 32 作者:  Wang, Tianyu;  Xu, Chao;  Li T(李腾)   |  收藏  |  浏览/下载：17/0  |  提交时间：2025/02/10 robust design optimization  viscoelastic damped structures  model order reduction  uncertainty propagation  stochastic collocation method   A stochastic multi-scale thermal conductivity numerical model for 2D C/SiC-Ti3SiC2 composite 期刊论文  OAI收割 MECHANICS OF ADVANCED MATERIALS AND STRUCTURES, MECHANICS OF ADVANCED MATERIALS AND STRUCTURES, 2024, 2025, 卷号: 32, 期号: 6, 页码: 17, 1164-1180 作者:  Ma T(马特);  Wang RX(王睿星);  Yuan W(袁武);  Jia, Xiaodong;  Song HW(宋宏伟)   |  收藏  |  浏览/下载：25/0  |  提交时间：2024/08/12 2D C/SiC-Ti3SiC2 composite  2D C/SiC-Ti3SiC2 composite  stochastic multi-scale model  thermal conductivity  temperature field  laser irradiation experiment  stochastic multi-scale model  thermal conductivity  temperature field  laser irradiation experiment   Effect of intermittent joint distribution on the mechanical and acoustic behavior of rock masses 期刊论文  OAI收割 JOURNAL OF ROCK MECHANICS AND GEOTECHNICAL ENGINEERING, 2024, 卷号: 16, 期号: 4, 页码: 1231-1244 作者:  Fu, Shuaiyang;  Li, Haibo;  Liu, Liwang;  Wu, Di;  Wang, Ben   |  收藏  |  浏览/下载：1/0  |  提交时间：2025/06/27 Stochastic joints  Intrinsic cohesive zone model  Uniaxial compressive strength (UCS)  Wave propagation  Fabric tensor   A unified stochastic particle method based on the Bhatnagar-Gross-Krook model for polyatomic gases and its combination with DSMC 期刊论文  OAI收割 JOURNAL OF COMPUTATIONAL PHYSICS, 2022, 卷号: 471, 页码: 21 作者:  Fei,Fei;  Hu Y(胡远);  Jenny,Patrick;  Hu Y(胡远);  Hu Y(胡远)   |  收藏  |  浏览/下载：39/0  |  提交时间：2022/11/21 Stochastic particle method  BGK model  DSMC  Polyatomic gas  Multiscale flows   Pricing Discrete Barrier Options Under the Jump-Diffusion Model with Stochastic Volatility and Stochastic Intensity 期刊论文  OAI收割 COMMUNICATIONS IN MATHEMATICS AND STATISTICS, 2022, 页码: 25 作者:  Duan, Pingtao;  Liu, Yuting;  Ma, Zhiming   |  收藏  |  浏览/下载：29/0  |  提交时间：2023/02/07 Option pricing  Discrete barrier options  Jump-diffusion model  Stochastic volatility  Stochastic intensity   A Multilayered-and-Randomized Latent Factor Model for High-Dimensional and Sparse Matrices 期刊论文  OAI收割 IEEE TRANSACTIONS ON BIG DATA, 2022, 卷号: 8, 期号: 3, 页码: 784-794 作者:  Yuan, Ye;  He, Qiang;  Luo, Xin;  Shang, Mingsheng   |  收藏  |  浏览/下载：51/0  |  提交时间：2022/08/22 Computational modeling  Sparse matrices  Big Data  Data models  Stochastic processes  Training  Software algorithms  Big data  latent factor analysis  generally multilayered structure  deep forest  multilayered extreme learning machine  randomized-learning  high-dimensional and sparse matrix  stochastic gradient descent  randomized model   Adjusted stochastic gradient descent for latent factor analysis 期刊论文  OAI收割 INFORMATION SCIENCES, 2022, 卷号: 588, 页码: 196-213 作者:  Li, Qing;  Xiong, Diwen;  Shang, Mingsheng   |  收藏  |  浏览/下载：34/0  |  提交时间：2022/08/22 Big data analysis  High-dimensional and incomplete matrix  Stochastic gradient descent  Latent factor analysis  Gradient adjustment  Adaptive model  Particle swarm optimization  Local optima   LARGE N LIMIT OF THE O(N) LINEAR SIGMA MODEL VIA STOCHASTIC QUANTIZATION 期刊论文  OAI收割 ANNALS OF PROBABILITY, 2022, 卷号: 50, 期号: 1, 页码: 131-202 作者:  Shen, Hao;  Smith, Scott A.;  Zhu, Rongchan;  Zhu, Xiangchan   |  收藏  |  浏览/下载：30/0  |  提交时间：2022/04/29 O(N) linear sigma model  Phi(4)  mean-field limit  stochastic quantization  space-time white noise   隧道开挖地表沉降动态预测及影响因素分析 期刊论文  OAI收割 岩土力学, 2022, 卷号: 43, 期号: 1, 页码: 195 作者:  江帅;  朱勇;  栗青;  周辉;  涂洪亮   |  收藏  |  浏览/下载：2/0  |  提交时间：2025/06/27 settlement prediction model  dynamic prediction  longitudinal excavation coefficient  stochastic medium theory  affected segmentation  on-site monitoring  沉降预测模型  动态预测  纵向开挖度系数  随机介质理论  影响分段  现场监测   Positivity-preserving symplectic methods for the stochastic Lotka-Volterra predator-prey model 期刊论文  OAI收割 BIT NUMERICAL MATHEMATICS, 2021, 页码: 28 作者:  Hong, Jialin;  Ji, Lihai;  Wang, Xu;  Zhang, Jingjing   |  收藏  |  浏览/下载：26/0  |  提交时间：2022/04/02 Stochastic Lotka-Volterra predator-prey model  Positivity  Stochastic symplecticity  Structure-preserving methods  Convergence order conditions