On patched variational principles with application to elliptic and mixed elliptic-hyperbolic problems

DOI10.1007/BF01389967zbMath0348.65097MaRDI QIDQ1234577

George J. Fix, Morton E. Gurtin

Publication date: 1977

Published in: Numerische Mathematik (Search for Journal in Brave)

Full work available at URL: https://eudml.org/doc/132486

Mathematics Subject Classification ID

Transonic flows (76H05) Finite element, Rayleigh-Ritz and Galerkin methods for boundary value problems involving PDEs (65N30)

Related Items

On the finite element-least squares approximation to higher order elliptic systems, Least squares finite element simulation of transonic flows, High-accuracy finite-element methods for positive symmetric systems, On patched variational principles in elasticity, A finite element method for a boundary value problem of mixed type

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• Symmetric positive linear differential equations
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• Calculation of plane steady transonic flows