Periodic solutions to Maxwell equations in nonlinear media
Pavel Krejčí (1986)
Czechoslovak Mathematical Journal
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Pavel Krejčí (1986)
Czechoslovak Mathematical Journal
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Ivan Hlaváček, Michal Křížek (1987)
Aplikace matematiky
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Second order elliptic systems with Dirichlet boundary conditions are solved by means of affine finite elements on regular uniform triangulations. A simple averagign scheme is proposed, which implies a superconvergence of the gradient. For domains with enough smooth boundary, a global estimate is proved in the -norm. For a class of polygonal domains the global estimate can be proven.
Helena Růžičková, Alexander Ženíšek (1984)
Aplikace matematiky
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The present paper deals with numerical solution of a viscoelastic plate. The discrete problem is defined by -elements and a linear multistep method. The effect of numerical integration is studied as well. The rate of cnvergence is established. Some examples are given in the conclusion.
Carmen Maria Ieşan (1973)
Aplikace matematiky
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