All Fundamental Groups are almost Complex

DOI10.1112/BLMS/24.4.377zbMATH Open0723.53020OpenAlexW2035897452MaRDI QIDQ3210483

D. Kotschick

Publication date: 1992

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

Full work available at URL: https://doi.org/10.1112/blms/24.4.377

zbMATH Keywords

fundamental groupalmost complex manifoldcomplex projective planefinitely presentable group

Mathematics Subject Classification ID

Vector fields, frame fields in differential topology (57R25) Obstruction theory in algebraic topology (55S35) General geometric structures on manifolds (almost complex, almost product structures, etc.) (53C15) Fundamental group, presentations, free differential calculus (57M05) Specialized structures on manifolds (spin manifolds, framed manifolds, etc.) (57R15)

Related Items (3)

Pair of pants decomposition of 4-manifolds ⋮ ALMOST EVERY GROUP IS HYPERBOLIC ⋮ All f-loops are groups

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