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.
CITATION STYLE
Brzeziński, T. (2008). Notes on Formal Smoothness. In Modules and Comodules (pp. 113–124). Birkhäuser Basel. https://doi.org/10.1007/978-3-7643-8742-6_7
Mendeley helps you to discover research relevant for your work.