This is a preview. Log in through your library . Abstract Recently, a refined finite element analysis for highly indefinite Helmholtz problems was introduced by the second author. We generalize the ...
本文提出基于Deep-Galerkin方法的深度神经网络解决方案，结合mLSTM架构和自适应激活函数，有效解决了超导电报方程的数值建模问题，实验表明其精度和效率显著优于传统B-spline等方法。 摘要 本文采用深度伽辽金方法（Deep–Galerkin–Method, DGM）来近似求解双曲电报 ...
SIAM Journal on Numerical Analysis, Vol. 55, No. 1 (2017), pp. 63-86 (24 pages) A new space-time discontinuous Galerkin (dG) method utilizing special Trefftz polynomial basis functions is proposed and ...
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