The Symplecticity of the Magnus Representation for Homology Cobordisms of Surfaces

DOI10.1017/S0004972700039770zbMath1155.57002MaRDI QIDQ5301247

Takuya Sakasai

Publication date: 29 April 2008

Published in: Bulletin of the Australian Mathematical Society (Search for Journal in Brave)

zbMATH Keywords

Alexander invariantsHomology cobordism

Mathematics Subject Classification ID

Related Items (1)

The Magnus representation and higher-order Alexander invariants for homology cobordisms of surfaces

Cites Work

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• Links of intervals and the Gassner representation
• Abelian quotients of subgroups of the mapping class group of surfaces
• Claspers and finite type invariants of links
• Homology cylinders and the acyclic closure of a free group.
• Homology and central series of groups
• THE GASSNER REPRESENTATION FOR STRING LINKS
• Homology cylinders: an enlargement of the mapping class group

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