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arXiv 2011-04-21 0 views

Wall-crossing formulas for framed objects

Mozgovoy, Sergey

Original · EN

We prove wall-crossing formulas for the motivic invariants of the moduli spaces of framed objects in the ind-constructible abelian categories. Developed techniques are applied in the case of the motivic Donaldson-Thomas invariants of quivers with potentials. Another application is a new proof of the formula for the motivic invariants of smooth models of quiver moduli spaces.

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