cohomology

# Contents

## Idea

In cohomology of topological spaces/homotopy types, the suspension isomorphism identifies the degree-$n$ cohomology of a space $X$ with the degree-$\left(n+1\right)$ cohomology of its suspension.

## References

For instance p. 19 in

• Generalized cohomology (pdf)

Created on November 8, 2012 02:24:17 by Urs Schreiber (82.169.65.155)