Publication: Symmetries and invariant solutions of the two-dimensional variable coefficient Burgers equation
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IOP Publishing
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Summary: We present other special functions \(s(t)\) leading to the extension of the principal symmetry algebra (infinite-dimensional) which were not included in our article [ibid. 34, 4313-4321 (2001; Zbl 0980.35148)].
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Journal of Physics A: Mathematical and General
ISSN
0305-4470
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CLOSED
Keywords
Burgers symmetry algebra, KdV equations (Korteweg-de Vries equations), two-dimensional generalized Burgers equation, second-order ordinary differential equations, invariance, Relations of infinite-dimensional Hamiltonian and Lagrangian dynamical systems with infinite-dimensional Lie algebras and other algebraic structures, symmetry algebra, reductions, subalgebras, Hamiltonian structures, symmetries, variational principles, conservation laws