cohomology

noun co·ho·mol·o·gy \ (ˌ)kō-hō-ˈmä-lə-jē \

Definition of cohomology

:a part of the theory of topology in which groups are used to study the properties of topological spaces and which is related in a complementary way to homology theory called also cohomology theory

cohomological

play \-ˌhō-mə-ˈlä-ji-kəl, -ˌhä-\ adjective

First Known Use of cohomology

circa 1959


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