On the theorem of Cauchy-Kowalevsky for first order linear differential equations with degenerate principal symbols

DOI10.3792/pja/1195519428zbMath0283.35002OpenAlexW2016352781MaRDI QIDQ4769343

Toshio Oshima

Publication date: 1973

Published in: Proceedings of the Japan Academy, Series A, Mathematical Sciences (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.3792/pja/1195519428

Mathematics Subject Classification ID

Linear first-order PDEs (35F05) Cauchy-Kovalevskaya theorems (35A10)

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Cites Work

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