Nilpotency and triviality of mod p Morita-Mumford classes of mapping class groups of surfaces

DOI10.1017/S0027763000008114zbMath1041.55011MaRDI QIDQ4545202

Toshiyuki Akita

Publication date: 14 August 2002

Published in: Nagoya Mathematical Journal (Search for Journal in Brave)

zbMATH Keywords

moduli spacemapping class groupsMorita-Mumford classes

Mathematics Subject Classification ID

General low-dimensional topology (57M99) Cohomology of groups (20J06) Characteristic classes and numbers in differential topology (57R20) Homology of classifying spaces and characteristic classes in algebraic topology (55R40) Automorphisms of curves (14H37)

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