Národní úložiště šedé literatury Nalezeno 2 záznamů.  Hledání trvalo 0.00 vteřin. 
Convergence study of isogeometic analysis in poisson problem
Cimrman, R. ; Kolman, Radek ; Vejchodský, Tomáš
In this contribution, we use isogeometric analysis for numerical solution of the the Poisson problem with homogeneous Dirichlet boundary conditions. We analyze the influence of this continuity, together with the spline order and parameterization, on the convergence rates of numerical solutions to analytic ’exact’ solution.
Complementarity - the way towards guaranteed error estimates
Vejchodský, Tomáš
This paper presents a review of the complementary technique with the emphasis on computable and guaranteed upper bounds of the approximation error. For simplicity, the approach is described on a numerical solution of the Poisson problem. We derive the complementary error bounds, prove their fundamentals properties, present the method of hypercircle, mention possible generalizations and show a couple of numerical examples.

Chcete být upozorněni, pokud se objeví nové záznamy odpovídající tomuto dotazu?
Přihlásit se k odběru RSS.