Wahlquist-Estabrook type coverings over the heat equation

DOI10.1007/BF01138640zbMath0699.35133MaRDI QIDQ913109

E. G. Kirnasov

Publication date: 1987

Published in: Mathematical Notes (Search for Journal in Brave)

zbMATH Keywords

nonlinear heat equationlocal symmetriesWahlquist-Estabrook coverings

Mathematics Subject Classification ID

Nonlinear parabolic equations (35K55) Invariance and symmetry properties for PDEs on manifolds (58J70) Heat and other parabolic equation methods for PDEs on manifolds (58J35)

Related Items

Nonlocal symmetries. Heuristic approach, Coverings and fundamental algebras for partial differential equations

Cites Work

• Nonlocal symmetries and the theory of coverings: An addendum to A. M. Vinogradov's 'Local Symmetries and Conservation Laws'
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