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dc.contributor.authorMoreno Frías, María Ángeles 
dc.contributor.otherMatemáticases_ES
dc.date.accessioned2025-02-05T07:56:56Z
dc.date.available2025-02-05T07:56:56Z
dc.date.issued2003
dc.identifier.issn0022-4049
dc.identifier.urihttp://hdl.handle.net/10498/35349
dc.description.abstractIn this paper we develop the basic ideas of Janet by using the theory of D-modules. For the so-called completely integrable systems (Janet Systems), we show that the higher Ext groups are nulles_ES
dc.formatapplication/pdfes_ES
dc.language.isoenges_ES
dc.publisherElsevieres_ES
dc.sourceJournal of Pure and Applied Algebra, Vol. 182, Núm. 2-3, 2003, pp. 269-286es_ES
dc.subjectD-moduleses_ES
dc.subjectcompletely integrable systemes_ES
dc.subjectDifferential Operatorses_ES
dc.titleExt groups of Janet systemses_ES
dc.typejournal articlees_ES
dc.rights.accessRightsopen accesses_ES
dc.identifier.doi10.1016/S0022-4049(02)00331-6
dc.type.hasVersionVoRes_ES


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