Obstruction theories and virtual fundamental classes Journal Article uri icon

Overview

abstract

  • We give a new definition of an obstruction theory for infinitesimal; deformation theory and relate it to earlier definitions of Artin,; Fantechi-Manetti, Li-Tian, and Behrend-Fantechi.

publication date

  • November 17, 2011

Full Author List

  • Wise J