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Research output: Contribution to Journal/Magazine › Journal article › peer-review
Research output: Contribution to Journal/Magazine › Journal article › peer-review
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TY - JOUR
T1 - Cocommutative algebras
T2 - homotopy theory and Koszul duality
AU - Chuang, Joseph
AU - Lazarev, Andrey
AU - Mannan, Wajid Hassan
PY - 2016/11
Y1 - 2016/11
N2 - We extend a construction of Hinich to obtain a closed model category structure on all differential graded cocommutative coalgebras over an algebraically closed field of characteristic zero. We further show that the Koszul duality between commutative and Lie algebras extends to a Quillen equivalence between cocommutative coalgebras and formal coproducts of curved Lie algebras.
AB - We extend a construction of Hinich to obtain a closed model category structure on all differential graded cocommutative coalgebras over an algebraically closed field of characteristic zero. We further show that the Koszul duality between commutative and Lie algebras extends to a Quillen equivalence between cocommutative coalgebras and formal coproducts of curved Lie algebras.
U2 - 10.4310/HHA.2016.v18.n2.a17
DO - 10.4310/HHA.2016.v18.n2.a17
M3 - Journal article
VL - 18
SP - 303
EP - 336
JO - Homology, Homotopy and Applications
JF - Homology, Homotopy and Applications
SN - 1532-0073
IS - 2
ER -