Improved training of physics-informed neural networks for parabolic differential equations with sharply perturbed initial conditions
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Publication:6171154
DOI10.1016/j.cma.2023.116125arXiv2208.08635MaRDI QIDQ6171154
Alexandre M. Tartakovsky, Yifei Zong, Qizhi He
Publication date: 11 August 2023
Published in: Computer Methods in Applied Mechanics and Engineering (Search for Journal in Brave)
Full work available at URL: https://arxiv.org/abs/2208.08635
importance samplinginverse problemsparabolic equationsphysics-informed neural networksbackward advection-dispersion equationsdeep neural network training
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