Zobrazeno 1 - 3
of 3
pro vyhledávání: '"Kristina O. F. Williams"'
Publikováno v:
Mathematics, Vol 12, Iss 17, p 2784 (2024)
A numerical method for evolving the nonlinear Schrödinger equation on a coarse spatial grid is developed. This trains a neural network to generate the optimal stencil weights to discretize the second derivative of solutions to the nonlinear Schrödi
Externí odkaz:
https://doaj.org/article/719737950238447491241ef8cd5a7428
Publikováno v:
Mathematics, Vol 11, Iss 13, p 2791 (2023)
A machine learning procedure is proposed to create numerical schemes for solutions of nonlinear wave equations on coarse grids. This method trains stencil weights of a discretization of the equation, with the truncation error of the scheme as the obj
Externí odkaz:
https://doaj.org/article/8f9ced1642114e998a948d57660a7618
Publikováno v:
Mathematics; Volume 11; Issue 13; Pages: 2791
A machine learning procedure is proposed to create numerical schemes for solutions of nonlinear wave equations on coarse grids. This method trains stencil weights of a discretization of the equation, with the truncation error of the scheme as the obj
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=multidiscipl::0166b7690e886ab03b3bef8adb5e5180