TOPICS
Search

Aleksandrov-Čech Cohomology


A theory which satisfies all the Eilenberg-Steenrod axioms with the possible exception of the long exact sequence of a pair axiom, as well as a certain additional continuity condition.


Explore with Wolfram|Alpha

References

Hazewinkel, M. (Managing Ed.). Encyclopaedia of Mathematics: An Updated and Annotated Translation of the Soviet "Mathematical Encyclopaedia." Dordrecht, Netherlands: Reidel, p. 68, 1988.

Referenced on Wolfram|Alpha

Aleksandrov-Čech Cohomology

Cite this as:

Weisstein, Eric W. "Aleksandrov-Čech Cohomology." From MathWorld--A Wolfram Web Resource. https://mathworld.wolfram.com/Aleksandrov-CechCohomology.html

Subject classifications