This article is cited in 2 papers

Brief Communications

Existence Theorem for Hyperbolic Systems with a Multiplicity Change Point of at Most the Third Order

V. V. Kucherenko, A. V. Krivko

Instituto Politecnico Nacional

Keywords: strictly hyperbolic system, Cauchy problem, multiplicity change point, pseudodifferential operator, leading symbol, Poisson bracket, Hamiltonian system.

Received: 18.02.2008
Revised: 15.05.2008

DOI: 10.4213/mzm6588

 English version: Mathematical Notes, 2009, 85:1, 128–132

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