Quantum McKay correspondence for disc invariants of orbifold vertex
  In this note, we describe a a systematic procedure to find toric crepant resolutions of orbifold vertex, and show that the generating series of certain disc invariants of the orbifold vertex can be suitably identified with the generating series of certain disc invariants of its toric crepant resolutions. 
Hua-Zhong Ke, Jian Zhou
math-ph math.AG math.MP math.SG