Condition Is Not sufficient for uniqueness in the cauchy problem

We show, with a non-uniqueness example, that the condition of Nirenberg and Trevess cannot replace the principal normality in the hypotheses of the uniqueness theorem of Hörmander. We give also a compact uniqueness result modeled on a similar one due to Nirenberg.

Bibliographische Detailangaben

Veröffentlicht in:	Communications in Partial Differential Equations 1995-01, Vol.20 (11-12), p.2113-2128
Hauptverfasser:	Colombini, Ferruccio, Del Santo, Daniele
Format:	Artikel
Sprache:	eng
Schlagworte:	CAUCHY PROBLEM MATHEMATICS, COMPUTERS, INFORMATION SCIENCE, MANAGEMENT, LAW, MISCELLANEOUS PARTIAL DIFFERENTIAL EQUATIONS
Online-Zugang:	Volltext
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