Vinogradov, A. M.; Krasil’shchik, I. S. A method of computing higher symmetries of nonlinear evolution equations, and nonlocal symmetries. (English. Russian original) Zbl 0498.35076 Sov. Math., Dokl. 22, 235-239 (1980); translation from Dokl. Akad. Nauk SSSR 253, 1289-1293 (1980). Page: −5 −4 −3 −2 −1 ±0 +1 +2 +3 +4 +5 Show Scanned Page Cited in 8 Documents MSC: 35Q99 Partial differential equations of mathematical physics and other areas of application 35A30 Geometric theory, characteristics, transformations in context of PDEs 35G10 Initial value problems for linear higher-order PDEs 35K25 Higher-order parabolic equations Keywords:higher infinitesimal symmetries; Korteweg-de Vries equations; description of the algebras of symmetries; Burger equation Citations:Zbl 0348.35024 PDF BibTeX XML Cite \textit{A. M. Vinogradov} and \textit{I. S. Krasil'shchik}, Sov. Math., Dokl. 22, 235--239 (1980; Zbl 0498.35076); translation from Dokl. Akad. Nauk SSSR 253, 1289--1293 (1980)