On the dual space of the Tjurina algebra attached to a semi-quasihomogeneous isolated singularity

• Autorzy: Shinichi Tajima , Yayoi Nakamura
• Języki publikacji: EN

Abstrakty

EN

A dual space of the Tjurina algebra attached to a non-quasihomogeneous unimodal or bimodal singularity is considered. It is shown that almost every algebraic local cohomology class, belonging to the dual space, can be characterized as a solution of a holonomic system of first order differential equations.

Kategorie tematyczne

• 32C37: Duality theorems
• 32C38: Sheaves of differential operators and their modules, D -modules
• 32S05: Local singularities

• Wydawca: Institute of Mathematics Polish Academy of Sciences
• Czasopismo: Banach Center Publications
• Rocznik: 2004
• Tom: 65
• Numer: 1
• Strony: 261-272

Daty

wydano

2004

Twórcy

autor

Shinichi Tajima

• Department of Information Engineering, Niigata University, 2-8050, Ikarashi, Niigata, 950-2181 Japan

autor

Yayoi Nakamura

• Graduate School of Humanities and Sciences, Ochanomizu University, 2-1-1 Ohtsuka Bunkyo-ku, Tokyo, 112-8610 Japan

Identyfikatory

DOI

10.4064/bc65-0-16