Signatures of foliated surface bundles and the symplectomorphism groups of surfaces

DOI10.1016/j.top.2004.05.002zbMath1163.57304arXivmath/0305182OpenAlexW3101831139MaRDI QIDQ1765329

Dieter Kotschick, Shigeyuki Morita

Publication date: 23 February 2005

Published in: Topology (Search for Journal in Brave)

Full work available at URL: https://arxiv.org/abs/math/0305182

zbMATH Keywords

signaturemapping class groupsurface bundlesymplectomorphismCalabi homomorphismflux homomorphismfoliated bundle

Mathematics Subject Classification ID

General low-dimensional topology (57M99) Symplectic and contact topology in high or arbitrary dimension (57R17) Cohomology of classifying spaces for pseudogroup structures (Spencer, Gelfand-Fuks, etc.) (58H10) Dynamical systems involving homeomorphisms and diffeomorphisms of planes and surfaces (37E30) Foliations in differential topology; geometric theory (57R30) Differential topological aspects of diffeomorphisms (57R50)

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