Godunov, S. K.; Kostin, V. I. Reduction of a hyperbolic equation to a symmetric hyperbolic system in case of two spatial variables. (Russian) Zbl 0455.35081 Sib. Mat. Zh. 21, No. 6, 3-20 (1980). Page: −5 −4 −3 −2 −1 ±0 +1 +2 +3 +4 +5 Show Scanned Page Cited in 3 ReviewsCited in 3 Documents MSC: 35L25 Higher-order hyperbolic equations 35L55 Higher-order hyperbolic systems Keywords:symmetric hyperbolic system; hyperbolic equation; algebraic system; Hörmander polynomial identity PDFBibTeX XMLCite \textit{S. K. Godunov} and \textit{V. I. Kostin}, Sib. Mat. Zh. 21, No. 6, 3--20 (1980; Zbl 0455.35081) Full Text: EuDML