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pro vyhledávání: '"Roghayeh Bagherian"'
Autor:
Roghayeh Bagherian, Esmaeil Hosseini
Publikováno v:
Mathematics Interdisciplinary Research, Vol 6, Iss 2, Pp 139-149 (2021)
Assume that A is a Grothendieck category and R is the category of all A-representations of a given quiver Q. If Q is left rooted and A has a projective generator, we prove that the big finitistic flat (resp. projective) dimension FFD(A) (resp. FPD(A)
Externí odkaz:
https://doaj.org/article/dae93083e18749b5ae8dd9f22f05ba26
Autor:
Roghayeh Bagherian, Esmaeil Hosseini
Publikováno v:
Bulletin of the Iranian Mathematical Society. 47:255-263
Assume that $$(X,{\mathcal {O}}_X)$$ is an arbitrary scheme. The concept of the big (resp. little) finitistic flat dimension FFD(X) (resp. fFD(X)) of X will be introduced. It is shown that if X is affine and any flat quasi-coherent $${\mathcal {O}}_X