Free resolutions for differential modules over differential algebras |
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| Authors: | T Kadeishvili P Real |
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| Institution: | (1) A. Razmadze Mathematical Institute, Georgian Academy of Sciences, Tbilisi, Georgia;(2) University of Seville, Seville, Spain |
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| Abstract: | A free resolution (R, d + h) → (M, d) for a DG-module (M, d) over a DG-algebra (A, d) is constructed in the sense of a perturbation of the differential in a free bigraded resolution (R, d) → M of the underlying graded module M over an underlying graded algebra A.
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Translated from Sovremennaya Matematika i Ee Prilozheniya (Contemporary Mathematics and Its Applications), Vol. 43, Topology
and Its Applications, 2006. |
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