Songhe Song

National University of Defense Technology

Changsha Hunan, 410073

China

  • National University of Defense Technology

SCHOLARLY PAPERS

2

DOWNLOADS

306

TOTAL CITATIONS

0

Scholarly Papers (2)

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1.

A Modified Physics Informed Neural Networks for Solving the Partial Differential Equation with Conservation Laws

Number of pages: 15 Posted: 10 Nov 2022
Haifeng Wang, Xu Qian, Yabing Sun and Songhe Song
National University of Defense Technology, National University of Defense Technology, National University of Defense Technology and National University of Defense Technology
Downloads 270 (245,423)

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physics informed neural networks, conserved quantities, weighted loss function, numerical experiments

2.

High-Order, Large Time-Stepping Integrators for Scalar Hyperbolic Conservation Laws

Number of pages: 18 Posted: 27 Mar 2023
Lele Liu, Hong Zhang, Xu Qian and Songhe Song
National University of Defense Technology, National University of Defense Technology, National University of Defense Technology and National University of Defense Technology
Downloads 36 (980,227)

Abstract:

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parametric relaxation Runge--Kutta, large time steps, without delay, conservation law