Optimization of the domain in elliptic unilateral boundary value problems by finite element method
I. Hlaváček, J. Nečas (1982)
ESAIM: Mathematical Modelling and Numerical Analysis - Modélisation Mathématique et Analyse Numérique
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Displaying similar documents to “Optimization of the domain in elliptic unilateral boundary value problems by finite element method”
Optimization of the domain in elliptic unilateral boundary value problems by finite element method
The density of solenoidal functions and the convergence of a dual finite element method
Ivan Hlaváček (1980)
Aplikace matematiky
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A proof is given of the following theorem: infinitely differentiable solenoidal vector - functions are dense in the space of functions, which are solenoidal in the distribution sense only. The theorem is utilized in proving the convergence of a dual finite element procedure for Dirichlet, Neumann and a mixed boundary value problem of a second order elliptic equation.
A recovered gradient method applied to smooth optimal shape problems
Ivan Hlaváček, Jan Chleboun (1996)
Applications of Mathematics
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A new postprocessing technique suitable for nonuniform triangulations is employed in the sensitivity analysis of some model optimal shape design problems.