The analysis of a finite element method for the three-species Lotka–Volterra competition-diffusion with Dirichlet boundary conditions

Error estimates of the finite element me

Error estimates of the finite element method for the exterior Helmholtz problem with a modified DtN boundary condition

✍ Daisuke Koyama 📂 Article 📅 2009 🏛 Elsevier Science 🌐 English ⚖ 795 KB

A priori error estimates in the H 1 -and L 2 -norms are established for the finite element method applied to the exterior Helmholtz problem, with modified Dirichlet-to-Neumann (MDtN) boundary condition. The error estimates include the effect of truncation of the MDtN boundary condition as well as th