We prove, by effective methods, the finiteness of the number of slopes of an algebraic cyclic D-module D/DI and we give an algorithm to compute these slopes starting from a system of polynomial generators of the ideal I.
机构:
Univ Santiago de Compostela, Inst Matemat, Santiago De Compostela 15782, Spain
Tech Univ Chemnitz, Fak Math, D-09107 Chemnitz, GermanyUniv Santiago de Compostela, Inst Matemat, Santiago De Compostela 15782, Spain