Well-known examples include [[de_Rham_cohomology|de Rham cohomology]] in [[Differential_geometry|differential geometry]], [[Elliptic_curve|elliptic curve]] cohomology, and [[Hyperbola|hyperbolic]] cohomology of infinite [[Abelian]] [[Group|groups]]. | Well-known examples include [[de_Rham_cohomology|de Rham cohomology]] in [[Differential_geometry|differential geometry]], [[Elliptic_curve|elliptic curve]] cohomology, and [[Hyperbola|hyperbolic]] cohomology of infinite [[Abelian]] [[Group|groups]]. |