International Journal of Mathematics · 2009 · 13 citations · 7 references
Natural SciencesMathematicsTopologyAlgebraic GeometryArithmetic GeometryCohomology TheoryHomological AlgebraKnot TheoryQuantum Field TheoryCohomology ComputationCohomology RingProjective ResolutionsQuantum CohomologyWeighted Projective Spaces
We prove the cohomological crepant resolution conjecture of Ruan for the weighted projective space ℙ(1,3,4,4). To compute the quantum corrected cohomology ring, we combine the results of Coates–Corti–Iritani–Tseng on ℙ(1,1,1,3) and our previous results.
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The Orbifold Chow Ring of Toric Deligne-Mumford Stacks
2003 · 266 citations
Orbifold quantum cohomology of weighted projective spaces
Étienne Mann · Journal of Algebraic Geometry · 2007 · 55 citations