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pro vyhledávání: '"Siqin Tang"'
Autor:
Siqin Tang, Hong Li
Publikováno v:
AIMS Mathematics, Vol 8, Iss 7, Pp 16073-16093 (2023)
This work is devoted to present the Legendre space-time spectral method for two-dimensional (2D) Sobolev equations. Considering the asymmetry of the first-order differential operator, the Legendre-tau-Galerkin method is employed in time discretizatio
Externí odkaz:
https://doaj.org/article/d2a57ea5e43c4396a78634462cbb205a
Autor:
Siqin Tang, Hong Li
Publikováno v:
Axioms, Vol 12, Iss 3, p 281 (2023)
In this article, a space-time spectral method is considered to approximate third-order differential equations with non-periodic boundary conditions. The Legendre-Petrov-Galerkin discretization is employed in both space and time. In the theoretical an
Externí odkaz:
https://doaj.org/article/fcba27778bd94ae88754ace2cdcb8357
Publikováno v:
Journal of Mathematical Analysis and Applications. 499:124937
In this paper, a space-time spectral method is applied to approximate the linear multi-dimensional Sobolev equations. The Legendre-Galerkin method and a dual-Petrov-Galerkin discretization are employed in space and time, respectively. Being different
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::20f1898d744069d3fb2cca69bd5b7287
https://doi.org/10.1016/j.jmaa.2021.124937
https://doi.org/10.1016/j.jmaa.2021.124937