On the canonical algebra of smoothings of sandwiched singularities

DOI10.1112/S0010437X0400106XzbMath1057.14007MaRDI QIDQ4822904

Theo de Jong

Publication date: 25 October 2004

Published in: Compositio Mathematica (Search for Journal in Brave)

zbMATH Keywords

modificationsrational surface singularitysymbolic algebraKollár's conjecture

Mathematics Subject Classification ID

Singularities in algebraic geometry (14B05) Global theory and resolution of singularities (algebro-geometric aspects) (14E15) Modifications; resolution of singularities (complex-analytic aspects) (32S45) Singularities of surfaces or higher-dimensional varieties (14J17) Deformations of singularities (14B07)

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