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This article is cited in 17 scientific papers (total in 17 papers)
Some remarks on formality in families
D. Kaledin Steklov Mathematical Institute, Russian Academy of Sciences
Abstract:
We prove some results on formality for families of DG algebras; in particular, we prove that formality is stable under specialization. The results are more-or-less known, but it seems that there are no published proofs.
Key words and phrases:
Formality, DG algebras, Massey products, Hochschild cohomology.
Received: December 24, 2006
Citation:
D. Kaledin, “Some remarks on formality in families”, Mosc. Math. J., 7:4 (2007), 643–652
Linking options:
https://www.mathnet.ru/eng/mmj304 https://www.mathnet.ru/eng/mmj/v7/i4/p643
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