The Arf invariants of Brieskorn-Pham singularities

DOI10.1016/0021-8693(87)90101-3zbMath0625.10016OpenAlexW2033826373MaRDI QIDQ579299

F. J.-B. J. Clauwens

Publication date: 1987

Published in: Journal of Algebra (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1016/0021-8693(87)90101-3

zbMATH Keywords

quadratic formgroup ringsaugmentation idealsArf invariantquadratic mapBrieskorn-Pham singularity

Mathematics Subject Classification ID

Group rings of finite groups and their modules (group-theoretic aspects) (20C05) Quadratic and bilinear forms, inner products (15A63) General binary quadratic forms (11E16) Complex singularities (32Sxx)

Cites Work

• Intersection matrices for certain singularities
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