The Commutator Subgroup of a Free Topological Group Need Not be Projective

DOI10.2307/2041221zbMath0353.22004OpenAlexW4235359323MaRDI QIDQ4123549

Francis Clarke

Publication date: 1976

Full work available at URL: https://doi.org/10.2307/2041221

Mathematics Subject Classification ID

Linearly ordered topological spaces, generalized ordered spaces, and partially ordered spaces (54F05) Classifying spaces of groups and (H)-spaces in algebraic topology (55R35) Total orders (06A05) Topological and differentiable algebraic systems (22A99)

Related Items (2)

Simplicial Schreier Systems and the Commutator Subgroup of the Free Group on the Circle ⋮ Topological groups

Cites Work

• Cohomologie modulo 2 des complexes d'Eilenberg-MacLane
• Some Nonprojective Subgroups of Free Topological Groups
• Cohomology with Chains as Coefficients
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