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Himanshu Kumar Dwivedi

indian institute of technology system

3H指数
15论文数
26被引数
收录论文 9
发表时间
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Meshless operator learning and nonuniform time stepping scheme for subdiffusion problems无网格算子学习与非均匀时间步进方案用于亚扩散问题
errCommunications in Nonlinear Science and Numerical Simulation
IF3.8
err2026-10-01
err0
PREAI
errHimanshu Kumar Dwivedi; Xiuwen Li; null Rajeev; Yehui Peng
err分享
err收藏
WKB-PINNs: Physics-informed neural networks for highly oscillatory Schrödinger–type equationsWKB-PINNs：用于高度振荡薛定谔型方程的物理信息神经网络
errPHYSICA D-NONLINEAR PHENOMENA
IF2.9
err2026-09-02
err0
PREAI
errJinxia Cen; Himanshu Kumar Dwivedi; Shubham Kumar; null Rajeev; Shengda Zeng
err分享
err收藏
A deep learning WKB-PINNs framework for forward and inverse problems of semiclassical nonlinear Schrödinger equations基于深度学习的WKB-PINNs框架用于半经典非线性薛定谔方程的正反问题
errCommunications in Nonlinear Science and Numerical Simulation
IF3.8
err2026-08-01
err1
PREAI
errKumar, Shubham; Dwivedi, Himanshu Kumar; Rajeev
err分享
err收藏
Accelerated singularity-aware fractional PINNs for time-fractional phase-field equations: Forward and inverse problems加速奇点感知分数PINNs用于时间分数相场方程：正问题和反问题
errJournal of Computational Science
IF3.7
err2026-07-16
err0
PREAI
errShubham Kumar; Himanshu Kumar Dwivedi; null Rajeev
err分享
err收藏
A novel time-discrete physics-informed neural network framework for forward and inverse problems of the 2D tempered fractional generalized Burgers equation一种用于二维调谐分数广义Burgers方程正反问题的新型时间离散物理信息神经网络框架
errCOMPUTERS & MATHEMATICS WITH APPLICATIONS
IF2.5
err2026-07-01
err0
PREAI
errKumar, Shubham; Dwivedi, Himanshu Kumar; Rajeev
err分享
err收藏
Nonuniform Tempered Alikhanov Scheme for Fractional Allen-Cahn Equations with Discrete Maximum Principle非均匀缓变Alikhanov格式在满足离散极大值原理的分数阶Allen-Cahn方程中的应用
errJournal of Scientific Computing
IF3.3
err2026-03-04
err0
PREAI
errHimanshu Kumar Dwivedi; Rajeev; Shengda Zeng
err分享
err收藏
Finite difference/deep learning scheme for tempered fractional generalized Burgers’ equations with fast evaluation of Caputo derivative有限差分/深度学习方案用于求解具有快速Caputo导数计算的衰减分数阶广义Burgers方程
errApplied Mathematics and Computation
IF3.4
err2026-02-28
err0
PREAI
errHimanshu Kumar Dwivedi; Yehui Peng; Rajeev Rajeev; Shengda Zeng
err分享
err收藏
An alternating direction implicit method for 2D nonlinear Schrödinger equation with accelerated evaluation of Caputo derivative一种用于2D非线性Schrödinger方程的交替方向隐式方法，并加速了Caputo导数的计算
errApplied Mathematics and Computation
IF3.4
err2025-12-26
err0
PREAI
errHimanshu Kumar Dwivedi; null Rajeev; Shengda Zeng
err分享
err收藏
A novel accelerated tempered algorithm with nonuniform time-stepping compact ADI scheme for 2D tempered-fractional nonlinear Schrödinger equations with weak initial singularity一种具有非均匀时间步长紧致ADI格式的加速温变算法，用于具有弱初始奇异性的二维温变分数阶非线性薛定谔方程
errComputers & Mathematics with Applications
IF2.5
err2025-08-05
err0
PREAI
errHimanshu Kumar Dwivedi; null Rajeev
err分享
err收藏

研究方向

暂时未获取到该数据
合作学者
合作期刊
S
Shengda Zeng
H 指数: 34 · 论文数: 234
R
Rajeev Rajeev
H 指数: 16 · 论文数: 194
彭
彭叶辉 (Yehui Peng)
H 指数: 8 · 论文数: 30
J
Jinxia Cen
H 指数: 8 · 论文数: 59
R
Rajeev
H 指数: 0 · 论文数: 2
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