Perturbation theory in differential homological algebra. II
zbMath0727.55012MaRDI QIDQ803584
Larry A. Lambe, V. K. A. M. Gugenheim, James D. Stasheff
Publication date: 1991
Published in: Illinois Journal of Mathematics (Search for Journal in Brave)
coalgebraperturbation lemmaderivationalgebratwisting cochainhomological perturbation theorydifferential Toralgebra homotopybar construction differentialcoalgebra homotopycoderivationdifferential complexes representing a given chain homotopy typeSDR-datatensor coalgebra
Bar and cobar constructions (57T30) Ext and Tor, generalizations, Künneth formula (category-theoretic aspects) (18G15) Chain complexes (category-theoretic aspects), dg categories (18G35) Chain complexes in algebraic topology (55U15)
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