Uniqueness in the characteristic Cauchy problem under a convexity condition
type: Item
instance of: scholarly article
title: Uniqueness in the characteristic Cauchy problem under a convexity condition
zbMATH Open document ID: 0657.35004
author: Katasuju Igari
published in: Proceedings of the Japan Academy. Series A
publication date: 1987-01-01T00:00:00Z
full work available at URL: https://projecteuclid.org/euclid.pja/1195513565
Mathematics Subject Classification ID: 35A05
Mathematics Subject Classification ID: 35A30
zbMATH DE Number: 4073503
zbMATH Keywords: characteristic Cauchy problem
zbMATH Keywords: double characteristics
zbMATH Keywords: analytic coefficients
zbMATH Keywords: principal symbol
zbMATH Keywords: uniqueness under convexity
zbMATH Keywords: fundamental matrix
MaRDI profile type: Publication
OpenAlex ID: W2008231949
cites work: The local Cauchy problem in \(\mathbb{R}^2\) at a point where two characteristic curves have a common tangent
cites work: On the Cauchy-Kowalewski theorem for characteristic initial surfaces
cites work: Uniqueness of Solutions of Partial Differential Equations when the Initial Surface is Characteristic at a Point
cites work: A canonical form of a system of microdifferential equations with non- involutory characteristics and branching of singularities
cites work: Q3037865
cites work: Discrete Phenomena in Uniqueness in the Cauchy Problem
DOI: 10.3792/PJAA.63.295
description: scientific article; zbMATH DE number 4073503