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Ian Shipman

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7 Questions

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Are G_infinity algebras B_infinity? Vice versa?

operads qa.quantum-algebra

Apr 6 '10 at 17:59 Ben Cooper 575

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Is there a refinement of the Hochschild-Kostant-Rosenberg theorem for cohomology?

hochschild-cohomology a-infinity-algebras

Jul 22 '10 at 23:30 Kevin H. Lin 19.5k

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Regarding the Gerstenhaber bracket on Hochschild cohomology and Morita equivalence

kt.k-theory-and-homology hochschild-cohomology dg-categories morita-equivalence

Dec 8 '13 at 11:00 Community♦ 1

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what is the connection between D-modules and coordinate bundles?

d-modules ag.algebraic-geometry

Oct 11 '13 at 4:07 Mariano Suárez-Álvarez 44k

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When do equivariant sheaves on a formal neighborhood extend?

ag.algebraic-geometry rt.representation-theory formal-schemes formal-groups

Feb 9 '10 at 20:47 Ian Shipman 978

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Kahler differentials and the m-adic filtration

ac.commutative-algebra kahler-differentials filtered-algebras

Jan 13 '11 at 16:53 Ian Shipman 978

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Extending a vector bundle to a torsion free sheaf

ag.algebraic-geometry vector-bundles

Sep 20 '11 at 16:55 naf 9,514

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