"TITLE","AUTHORS","SUBJECT","SUBJECT_RELATED","DESCRIPTION","PUBLISHER","AVAILABILITY","RESEARCH_ORG","SPONSORING_ORG","PUBLICATION_COUNTRY","PUBLICATION_DATE","CONTRIBUTING_ORGS","LANGUAGE","RESOURCE_TYPE","TYPE_QUALIFIER","JOURNAL_ISSUE","JOURNAL_VOLUME","RELATION","COVERAGE","FORMAT","IDENTIFIER","REPORT_NUMBER","DOE_CONTRACT_NUMBER","OTHER_IDENTIFIER","DOI","RIGHTS","ENTRY_DATE","OSTI_IDENTIFIER","PURL_URL" "Maximum principle for subsolutions of degenerate elliptic operators","Ramaswamy, M [T.I.F.R. Center, Bangalore (India). School of Mathematics]; Ramaswamy, S","71 CLASSICAL AND QUANTUM MECHANICS, GENERAL PHYSICS; PARTIAL DIFFERENTIAL EQUATIONS; MATHEMATICAL OPERATORS; FUNCTIONS; VISCOSITY; 661100; CLASSICAL AND QUANTUM MECHANICS","","The maximum principle for classical and viscosity subsolutions of a general degenerate elliptic linear second order operator with second and first order terms alone on bounded open subsets is proved under various assumptions on the coefficients. A general sufficient condition is given when the coefficients are continuous. A counter example is also given to show that the maximum principle is not valid even for classical subsolutions of degenerate elliptic operators in general. (author). 3 refs.","","OSTI; NTIS (US Sales Only); INIS","International Centre for Theoretical Physics (ICTP), Trieste (Italy)","","IAEA","1994-09-01","","English","Technical Report","","","","Other Information: PBD: Sep 1994","","Medium: X; Size: 10 p.","ON: DE95613373","IC-94/266","","Other: ON: DE95613373; TRN: XA9438432012158","https://doi.org/","","2008-02-12","10112371",""