Betti Group

The free part of the homology group with a domain of coefficients in the group of integers (if this homology group is finitely generated).

See also

Homology Group

Explore with Wolfram|Alpha


Alexandrov, P. S. Combinatorial Topology. New York: Dover, 1998.Hazewinkel, M. (Managing Ed.). Encyclopaedia of Mathematics: An Updated and Annotated Translation of the Soviet "Mathematical Encyclopaedia." Dordrecht, Netherlands: Reidel, p. 380, 1988.

Referenced on Wolfram|Alpha

Betti Group

Cite this as:

Weisstein, Eric W. "Betti Group." From MathWorld--A Wolfram Web Resource.

Subject classifications