## Tag: a-infinity-algebras

25 triangulated vs. dg/A-infinity 2009-10-17T00:21:51.583

18 Formality of classifying spaces 2010-11-18T18:29:21.343

18 Higher homotopy algebraic structure on the homology of an operad 2011-01-15T22:13:32.470

16 Homology in the $A_\infty$ World 2013-03-26T19:03:00.780

15 Is there a refinement of the Hochschild-Kostant-Rosenberg theorem for cohomology? 2010-02-10T05:46:40.983

14 Smooth dg algebras (and perfect dg modules and compact dg modules) 2010-04-08T00:23:01.797

14 Is an A-infinity thing the same the same as strict thing viewed through a homotopy equivalence? 2011-01-11T17:27:51.373

12 A_infinity structure on cohomology and the weight filtration 2013-04-24T13:32:17.563

12 Why Grothendieck's Homotopy Hypothesis is so difficult? 2017-05-07T01:08:12.307

11 A-infinity tensor categories 2010-12-01T20:47:05.433

11 Reference for functors in Kadeishvili's C_\infty paper 2011-05-24T10:07:01.053

11 Model structure on the category of small $A_\infty$ categories, hocolims. 2013-04-10T00:20:11.237

11 The cohomology plus what characterizes the rational homotopy type? 2014-03-30T16:02:58.567

11 Defining Massey products as transgressions 2018-01-25T21:06:33.180

10 Are $(\infty,1)$-categories $A_\infty$ categories? 2013-12-19T20:39:29.997

10 Formulation of $A_\infty$ structures in terms of coalgebras 2016-12-01T14:52:29.667

9 $A_\infty$-categories basic reference 2012-03-27T09:07:15.160

9 Isomorphisms between minimal $A_\infty$-algebras having identical $k$-truncations 2016-11-19T14:03:23.603

9 A theorem of Gugenheim on twisted tensor products 2017-12-20T04:11:11.140

8 What's the sense in which A_\infty algebras are "deformable"? 2009-10-07T20:30:05.963

8 Definition of Hochschild (co)homology of a (dg or A-infinity) category 2009-10-08T01:15:51.130

8 Frobenius $A_{\infty}$-bialgebras? 2015-07-29T14:34:11.240

7 Geometric information on transferred structure 2012-07-31T15:08:48.457

7 Reconstructing a nilpotent Lie algebra from its cohomology with $A_{\infty}$-structure 2016-03-24T18:36:54.943

7 Why are quasi-isomorphisms of homotopy algebras only defined for arity 1? 2016-04-12T13:14:55.850

6 Tensor products of $\infty$-algebras over operads 2018-02-04T16:01:18.243

5 Homotopic morphisms between curved A-infinity algebras 2012-01-27T12:47:14.473

5 Perverse vs real formality? 2012-03-22T18:43:01.790

5 Homotopy Transfer Theorem for Differential Graded Associative Algebras 2012-12-13T19:18:26.443

5 Resolution of a module as an $A_\infty$ module over resolution of an algebra 2013-11-11T00:52:54.997

5 $A_\infty$ structure on sum of twists of structure sheaf 2014-11-21T16:55:18.430

5 $Ext$-algebra generated by $Hom$ and $Ext^1$ as $A_\infty$-algebra? 2015-08-28T09:54:24.887

5 DG model of A-infinity category 2016-09-08T00:35:43.790

5 Recovering an A-infinity structure on an Ext-algebra from a quiver presentation 2017-03-16T14:06:19.623

4 Hochschild cohomology and A-infinity deformations 2010-06-29T06:43:43.263

4 Is a certain A-infinity algebra (homologically) smooth? 2010-07-03T13:59:48.760

4 Homology of bundles over a triangulated base and $A_\infty$-algebras 2010-09-15T20:24:55.937

4 $A_{\infty}$ structure questions 2012-03-26T11:25:27.863

4 Formality of $A_\infty$-category vs formality of its total algebra 2012-06-06T11:26:29.017

4 Partial formality of A-infinity structure implies formality 2016-05-30T16:11:01.597

3 $A_{\infty}$ structure of (co)homology of a space 2010-09-15T16:53:50.277

3 Homotopic monoids and $A_\infty$ spaces 2011-08-17T15:33:55.543

3 Reconstructing complexes of sheaves from their cohomology sheaves 2013-08-22T19:48:56.017

3 Homotopy equivalence of curved A_\infty algebra 2013-09-26T05:52:34.660

3 (co)chain homotopy of dg algebras ($A_{\infty}$ algebras) and other notion of homotopy 2017-04-14T12:15:30.523

3 Which dg-algebras have minimal model which is $A_{fin}$? 2017-12-08T23:43:50.260

2 Associated graded of a filtration of a tensor product 2012-08-30T12:16:00.173

2 Cocompleteness of the category of small $A_\infty$ categories 2013-04-20T00:47:44.617

2 Does the totality of $E_n$-operads in a given category has any interesting structure? 2017-08-21T23:55:18.037

1 Tensor product of $A_{\infty}$ algebra morphisms, reference 2017-04-19T14:41:18.917

1 Morphism from the Koszul associative cooperad into the Koszul Lie cooperad? 2018-01-07T04:02:01.510