On deformations of pasting diagrams

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dc.contributor.author Yetter, David
dc.date.accessioned 2015-04-17T16:43:28Z
dc.date.available 2015-04-17T16:43:28Z
dc.date.issued 2015-04-17
dc.identifier.uri http://hdl.handle.net/2097/18936
dc.description.abstract We adapt the work of Power to describe general, not-necessarily composable, not-necessarily commutative 2-categorical pasting diagrams and their composable and commutative parts. We provide a deformation theory for pasting diagrams valued in the 2-category of k-linear categories, paralleling that provided for diagrams of algebras by Gerstenhaber and Schack, proving the standard results. Along the way, the construction gives rise to a bicategorical analog of the homotopy G-algebras of Gerstenhaber and Voronov. en_US
dc.language.iso en_US en_US
dc.relation.uri http://www.tac.mta.ca/tac/volumes/22/2/22-02abs.html en_US
dc.subject Pasting diagrams en_US
dc.subject Pasting schemes en_US
dc.subject Deformation theory en_US
dc.title On deformations of pasting diagrams en_US
dc.type Article (publisher version) en_US
dc.date.published 2009 en_US
dc.citation.epage 53 en_US
dc.citation.issue 2 en_US
dc.citation.jtitle Theory and Applications of Categories en_US
dc.citation.spage 24 en_US
dc.citation.volume 22 en_US
dc.contributor.authoreid dyetter en_US

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