This site is devoted to mathematics and its applications. Created and run by Peter Saveliev.

# Calculus / algebra = topology

From Mathematics Is A Science

Jump to navigationJump to searchCalculus / algebra = topology.

Roughly, you can take all linear algebra out of calculus via a certain equivalence relation. It is called cohomology. What you end up with is Betti numbers which provide purely topological information.

Related to this idea:

Calculus is topology.

See also Topology, Algebra, and Geometry.