Abstract
This is an expository article on the recent studies [27, 28, 45, 46, 23] of Ruan's crepant resolution/flop conjecture [62, 63] and its possible relations to the $K$-theory integral structure [45, 46, 49] in quantum cohomology.
Information
Published: 1 January 2010
First available in Project Euclid: 24 November 2018
zbMATH: 1231.14046
MathSciNet: MR2683208
Digital Object Identifier: 10.2969/aspm/05910111
Subjects:
Primary:
14N35
Secondary:
53D45
Rights: Copyright © 2010 Mathematical Society of Japan
