Exploració per autor "Yanagawa, Kohji"
Ara es mostren els items 1-3 de 3
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Addendum to "Frobenius and Cartier algebras of Stanley-Reisner rings" [J.Algebra 358 (2012), 162-177]
Álvarez Montaner, Josep; Yanagawa, Kohji (2013-05)
Report de recerca
Accés obertWe give a purely combinatorial characterization of complete Stanley-Reisner rings having a principally generated (equivalently, nitely generated) Cartier algebra -
Addendum to “Frobenius and Cartier algebras of Stanley–Reisner rings” [J. Algebra 358 (2012) 162–177]
Álvarez Montaner, Josep; Yanagawa, Kohji (2014-09)
Article
Accés restringit per política de l'editorialWe give a purely combinatorial characterization of complete Stanley–Reisner rings having a principally generated (equivalently, finitely generated) Cartier algebra. -
Lyubeznik numbers of local rings and linear strands of graded ideals
Álvarez Montaner, Josep; Yanagawa, Kohji (2014-08)
Report de recerca
Accés obertn this work we intro duce a new set of invariants asso ciated to the linear strands of a minimal free resolution of a Z -graded ideal I R = | [ x 1 ;:::;x n ] . We also prove that these invariants satisfy ...