A sharp error estimate for the numerical solution of a Dirichlet problem for the Poisson equation

Büttgenbach, B. (Author); Esser, H. (Author); Lüttgens, G. (Author); Nessel, Rolf Joachim (Author)

Amsterdam [u.a.] / North-Holland (1992) [Fachzeitschriftenartikel]

Journal of computational and applied mathematics
Band: 44
Seite(n): 331-337