The inversion formula for automorphisms of the Weyl algebras and polynomial algebras

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dc.creatorBavula, V. V.
dc.date2005-12-10
dc.date.accessioned2026-07-07T06:55:02Z
dc.date.available2026-07-07T06:55:02Z
dc.descriptionThe inversion formula is given for automorphisms of the Weyl algebras with polynomial coefficients over a field of characteristic zero. The theorem of Gabber on the degree of polynomial automorphism is extended. It is proved that any automorphism of the Weyl algebra with polynomial coefficients is determined by its left (right) faces (extending the result of J. H. McKay and S. S.-S. Wang for polynomial automorphisms).
dc.description18 pages
dc.identifierhttps://arxiv.org/abs/math/0512215
dc.identifierhttp://arxiv.org/abs/math/0512215
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/106156
dc.subjectRings and Algebras
dc.subjectAlgebraic Geometry
dc.subject13N10, 13N15, 14R15, 14H37, 16S32
dc.titleThe inversion formula for automorphisms of the Weyl algebras and polynomial algebras
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