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Notes on Formal Smoothness

  • Tomasz Brzeziński
Part of the Trends in Mathematics book series (TM)

Abstract

The definition of an S-category is proposed by weakening the axioms of a Q-category introduced by Kontsevich and Rosenberg. Examples of Q- and S-categories and (co)smooth objects in such categories are given.

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Copyright information

© Birkhäuser Verlag Basel/Switzerland 2008

Authors and Affiliations

  • Tomasz Brzeziński
    • 1
  1. 1.Department of MathematicsSwansea UniversitySwanseaUK

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