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Results tagged with deformation-theory
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user 151748
for questions about deformation theory, including deformations of manifolds, schemes, Galois representations, and von Neumann algebras.
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Are exterior algebras intrinsically formal as associative dg algebras?
(Cross-posted from mathematics stackexchange.)
Fix a finite dimensional vector space $V$ over a field of characteristic zero, and let $R=Sym(V[1])$ be the free graded commutative algebra generated by …
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