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Numerical method of transfer of boundary conditions for stiff differential equations of building mechanics. (Russian. English summary) Zbl 1087.65603
Mathematical models of deformable shells are partial differential equations which are usually solved by separation of variables and transformed into ordinary differential equations. A necessity of recalculation of boundary conditions emerges in this procedure. An algorithm for the transfer of boundary conditions with a controlled accuracy is presented in the article.
MSC:
65N12 Stability and convergence of numerical methods for boundary value problems involving PDEs
65L99 Numerical methods for ordinary differential equations
74H99 Dynamical problems in solid mechanics
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