Article
Ufa Mathematical Journal
Volume 5, Number 4, pp. 101-111
Group classification of a class of semilinear pseudoparabolic equations
Panov A.V.
DOI:10.13108/2013-5-4-101
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Group classification is implemented for a pseudoparabolic partial differential equation with two parameters. Equivalence transformations groups are found and used for classification of the equation parameters. Kernels of principal symmetries groups are found for the equations. Principal symmetries groups are found for specifications of parameters expanding the kernel of transformations groups. The obtained submodels are summarized in a table at the end of the paper.