Isolated singularities, smooth orders and Auslander regularity
arXiv:math/0207251
Abstract
In this note we prove that a smooth order satisfying the reverse geometric engineering of singularities conditions in stringtheory (in any compactifying dimension) is Auslander regular. Moreover, we classify the etale local structure of smooth orders over an isolated central singularity.
Section added. Comm. Alg. (to appear)
References in corpus (7)
- Orbifold Resolution by D-Branes
- Varieties of vacua in classical supersymmetric gauge theories
- Marginal and Relevant Deformations of N=4 Field Theories and Non-Commutative Moduli Spaces of Vacua
- Seiberg Duality for Quiver Gauge Theories
- Reverse geometric engineering of singularities
- Resolutions of Orbifold Singularities and Flows on the McKay Quiver
- Geometric invariant theory and flips