搜索结果: 1-15 共查到“理学 analysis”相关记录2243条 . 查询时间(0.812 秒)
Academy of Mathematics and Systems Science, CAS Colloquia & Seminars:3D Fracture Development Analysis with A Modified XFEM
XFEM 三维裂缝 发育分析
2023/11/6
扩展有限元法(XFEM)是目前裂纹分析的主流数值方法。2009年起,ABAQUS、ANSYS等主流商业软件集成XFEM并应用于裂纹问题,标志着该方法被工业界广泛接受。然而,在实际应用中XFEM仍然受到两方面的困扰:总体方程高度病态和动力学计算时能量难以守恒。基于“困难的根源在于单位分解插值引入的额外自由度”这一判断和认识,我们提出了一种无额外自由度的改进型扩展有限元方法,有效解决了现有方法总体刚度...
Academy of Mathematics and Systems Science, CAS Colloquia & Seminars:Analysis of distributed SG algorithm
分布式 SG算法 分析
2023/5/12
Academy of Mathematics and Systems Science, CAS Colloquia & Seminars:Harmonic analysis meets wave equation
谐波分析 符合 波动方程
2023/5/10
Academy of Mathematics and Systems Science, CAS Colloquia & Seminars:Energy stability and error analysis of a maximum bound principle preserving scheme for the dynamical Ginzburg-Landau equations of Superconductivity
超导动力学 金茨堡-朗道方程 最大界界原理 能量稳定性 误差分析
2023/4/25
Academy of Mathematics and Systems Science, CAS Colloquia & Seminars:Global and Local Convergence-Rate Analysis of an Inexact Newton Augmented Lagrangian Method for Zero-One Composite Optimization
零一复合优化 不精确 牛顿增强拉格朗日方法 收敛率分析
2023/4/14
Academy of Mathematics and Systems Science, CAS Colloquia & Seminars:Fourier analysis on finite abelian groups and the uncertainty principles
有限阿贝尔群 傅里叶分析 不确定性原理
2023/4/18
Academy of Mathematics and Systems Science, CAS Colloquia & Seminars:Who Shares Risk with Whom?A Dynamic Network Game Analysis
分担风险 动态网络 博弈分析
2023/4/18
Academy of Mathematics and Systems Science, CAS Colloquia & Seminars:Low Rank Matrix Recovery for Seismic Data Analysis and Blind Superresolution
地震数据分析 盲超分辨率 低秩 矩阵恢复
2023/4/19
Academy of Mathematics and Systems Science, CAS Colloquia & Seminars:Convergence analysis of one-point large deviations rate functions of numerical methods for stochastic wave equations with small noise
小噪声 随机波动方程 数值方法 单点大偏差率 函数收敛分析
2023/4/21
Academy of Mathematics and Systems Science, CAS Colloquia & Seminars:Analysis of score-based generative models
分数 生成 模型分析
2023/4/21
Academy of Mathematics and Systems Science, CAS Colloquia & Seminars:Bootstrap-based Statistical Analysis for Multi-period Data-driven Inventory Models with Seasonal Demand
自举 统计分析 季节性需求 多周期数据 驱动库存模型
2023/4/24
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New single cell analysis tool(图)
单细胞 分析工具 细胞工程
2023/7/7
Academy of Mathematics and Systems Science, CAS Colloquia & Seminars:Dispersion Analysis of CIP–FEM for Helmholtz Equation
亥姆霍兹方程 CIP-FEM 色散分析
2023/4/24
Academy of Mathematics and Systems Science, CAS Colloquia & Seminars:Backpropagation and sensitivity analysis in high-dimensional hyperbolic chaos
高维 双曲混沌 反向传播 敏感性分析
2023/4/26
Academy of Mathematics and Systems Science, CAS Colloquia & Seminars:Multi-scale analysis-driven tourism forecasting: Insights from the peri-COVID-19
多尺度分析 驱动 旅游预测 COVID-19 周边见解
2023/5/5