Spanier cohomology is a cohomology theory for topological spaces, introduced by for the special case of compact metric spaces, and by for all topological spaces, based on a suggestion of A. D. Wallace.
Spanier cohomology is a cohomology theory for topological spaces and by for all topological spaces. All topological spaces are based on a suggestion of A. D. Wallace. Topological spaces are introduced by for the special case of compact metric spaces.