A diagrammatic approach to categorification of quantum groups I

Institute for Advanced Study · Columbia University

Indexed inarxivcrossref

Abstract

To each graph without loops and multiple edges we assign a family of rings. Categories of projective modules over these rings categorify U q − ( g ) U^-_q(\mathfrak {g}) , where g \mathfrak {g} is the Kac-Moody Lie algebra associated with the graph.

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625
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43.60
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100%
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2

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Keywords
  • Algorithm
  • Artificial intelligence
  • German
  • Computer science
  • Mathematics
  • Philosophy
  • Linguistics
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