The trivial homotopy class of maps from two-complexes into the real projective plane

DOI10.12775/TMNA.2015.060zbMath1370.55003OpenAlexW2296665367MaRDI QIDQ519322

Marcio Colombo Fenille

Publication date: 4 April 2017

Published in: Topological Methods in Nonlinear Analysis (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.12775/tmna.2015.060

zbMATH Keywords

homotopy classcohomology groupreal projective planegroup presentationHopf-Whitney classification theoremtwo-dimensional CW complexes

Mathematics Subject Classification ID

Homotopy groups, general; sets of homotopy classes (55Q05) Cohomotopy groups (55Q55)

Related Items (4)

Strong surjections from two-complexes with trivial top-cohomology onto the torus ⋮ Strongly surjective maps from certain two-complexes with trivial top-cohomology onto the projective plane ⋮ Strong surjections from two-complexes with odd order top-cohomology onto the projective plane ⋮ Convenient maps from one-relator model two-complexes into the real projective plane

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