2008
DOI: 10.1016/j.amc.2007.10.053
|View full text |Cite
|
Sign up to set email alerts
|

A priori error estimates for interior penalty discontinuous Galerkin method applied to nonlinear Sobolev equations

Help me understand this report

Search citation statements

Order By: Relevance

Paper Sections

Select...
4
1

Citation Types

0
13
0

Year Published

2011
2011
2020
2020

Publication Types

Select...
9

Relationship

0
9

Authors

Journals

citations
Cited by 26 publications
(13 citation statements)
references
References 22 publications
0
13
0
Order By: Relevance
“…By applying (3.3), (3.1) and (2.5) to (3.15) we have 22) which proves that (τ , ρ) satisfies (3.9). Therefore we conclude that the fixed point (τ , η, ρ) ∈ V h × Λ h × W h of Φ is the solution of (3.7)-(3.9).…”
Section: Proof Suppose That There Exists a Solution (Umentioning
confidence: 86%
See 1 more Smart Citation
“…By applying (3.3), (3.1) and (2.5) to (3.15) we have 22) which proves that (τ , ρ) satisfies (3.9). Therefore we conclude that the fixed point (τ , η, ρ) ∈ V h × Λ h × W h of Φ is the solution of (3.7)-(3.9).…”
Section: Proof Suppose That There Exists a Solution (Umentioning
confidence: 86%
“…Early many authors applied classical Galerkin methods [1,2,16,17,18] or discontinuous Galerkin methods [22,23] to construct the semidiscrete or fully discrete approximations to the solutions of the various types of the pseudoparabolic equations. Compared to the classical Galerkin finite element method, the advantage of mixed finite element methods (MFEM) is to compute simultaneously the finite element approximations of the flux and the unknown scalar without requiring the additional regularities of u(x, t).…”
Section: Introductionmentioning
confidence: 99%
“…Lin and Zhang [14] constructed the semidiscrete finite element approximations and derived the optimal L 2 error estimates with nonlinear boundary condition. Recently in [18,19], the authors adapted discontinuous Galerkin methods to (1.1) and obtained the optimal H 1 error estimates. In this paper, we construct the fully discrete approximation of the problem (1.1) using the discontinuous Galerkin method for the spatial discretization and Crank-Nicolson method for the time step discretization.…”
Section: Introductionmentioning
confidence: 99%
“…For the existence, uniqueness, and regularity of the solutions of the Sobolev equation (1.1), we refer to [3,4,20]. For Sobolev equations without a convection term, many mathematicians achieve the numerical results by classical finite element methods [1,6,10,11,12] or least-squares methods [9,15,16,21,22] or mixed finite element methods [8] or discontinuous finite element methods [13,14,18,19]. But in many situations, the convection term d (x ) · ∇u exists and d (x ) is large in order to describe a convection dominated diffusion.…”
Section: Introductionmentioning
confidence: 99%