On the blow-up of a normal singularity at maximal Cohen-Macaulay modules

DOI10.1007/s00209-022-03152-yOpenAlexW4311185628MaRDI QIDQ2105301

Agustín Romano-Velázquez

Publication date: 8 December 2022

Published in: Mathematische Zeitschrift (Search for Journal in Brave)

Full work available at URL: https://arxiv.org/abs/2004.05441

zbMATH Keywords

maximal Cohen-Macaulay modulematrix factorizationGorenstein surface singularityflatifying blowing-up

Mathematics Subject Classification ID

Special types (Cohen-Macaulay, Gorenstein, Buchsbaum, etc.) (13H10) Complex surface and hypersurface singularities (32S25) Cohen-Macaulay modules (13C14) Local complex singularities (32S05) McKay correspondence (14E16)

Uses Software

• SINGULAR
• sing.lib
• resolve.lib

Cites Work

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