Wannan ya gaya mana cewa DeRham - Cohomology Groups - Formula 4 duk suna isomorphic. Magana ta 2: Wannan ya gaya mana cewa rukunin cohomology na Formula 4 sune dukkanin DeRhams. Tambaya: Shin jumlar 1 da jumlar 2 suna bayyana ma'ana iri ɗaya? Shin ko a'a?
A'a ba haka ba