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An Elliptic Differential Operator Degenerating at one Point, which is Hypoelliptic but not Locally Solvable
Author(s) -
Lorenz Micahel
Publication year - 1985
Publication title -
mathematische nachrichten
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.913
H-Index - 50
eISSN - 1522-2616
pISSN - 0025-584X
DOI - 10.1002/mana.19851200120
Subject(s) - hypoelliptic operator , mathematics , operator (biology) , differential operator , differential (mechanical device) , point (geometry) , citation , mathematical economics , pure mathematics , law , political science , semi elliptic operator , geometry , physics , biochemistry , chemistry , repressor , transcription factor , gene , thermodynamics