The Johnson homomorphism and the second cohomology of .
Pettet, Alexandra (2005)
Algebraic & Geometric Topology
Similarity:
Displaying similar documents to “Iterated countable products and sums of the infinite cyclic group”
The Johnson homomorphism and the second cohomology of .
On completeness of the representation space of J. W. Calkin
Kürsten, K.-D.
Similarity:
On the commutator lengths of certain classes of finitely presented groups.
Doostie, H., Campbell, P.P. (2006)
International Journal of Mathematics and Mathematical Sciences
Similarity:
Homology theory in the alternative set theory I. Algebraic preliminaries
Jaroslav Guričan (1991)
Commentationes Mathematicae Universitatis Carolinae
Similarity:
The notion of free group is defined, a relatively wide collection of groups which enable infinite set summation (called ), is introduced. Commutative -groups are studied from the set-theoretical point of view and from the point of view of free groups. Commutativity of the operator which is a special kind of inverse limit and factorization, is proved. Tensor product is defined, commutativity of direct product (also a free group construction and tensor product) with the special kind of...