Error estimates for semidiscrete Galerkin and collocation approximations to pseudo-parabolic problems with Dirichlet conditions
25 Feb 2020
•
Abreu Eduardo
•
Durán Angel
This paper is concerned with the numerical approximation of the Dirichlet
initial-boundary-value problem of nonlinear pseudo-parabolic equations with
spectral methods. Error estimates for the semidiscrete Galerkin and collocation
schemes based on Jacobi polynomials are derived...