STRICTLY HYPOELLIPTIC OPERATORS WITH CONSTANT COEFFICIENTS
type: Item
instance of: scholarly article
title: STRICTLY HYPOELLIPTIC OPERATORS WITH CONSTANT COEFFICIENTS
zbMATH Open document ID: 0774.35018
published in: Russian Academy of Sciences. Sbornik Mathematics
publication date: 1992-09-27T00:00:00Z
Mathematics Subject Classification ID: 35H10
Mathematics Subject Classification ID: 35E20
Mathematics Subject Classification ID: 12E10
zbMATH DE Number: 59469
zbMATH Keywords: necessary conditions
zbMATH Keywords: strong hypoellipticity
author: H. G. Ghazaryan
MaRDI profile type: Publication
DOI: 10.1070/SM1993V075N01ABEH003384
description: scientific article