Craw's tilting bundle and moduli conjecture for smooth toric Fano varieties
Craw's tilting bundle and moduli conjecture for smooth toric Fano varieties
Let be a smooth toric Fano variety. A sequence of basepoint-free line bundles is given by
Assume that this sequence has bound quiver of sections , and let denote the weights of . Craw's conjecture. There is such a sequence for which
for the weight satisfying for , and for which the tautological bundle
is tilting, giving the derived equivalences stated in the source. This conjecture is motivated by constructions of tilting bundles on smooth toric Fano threefolds and fourfolds; the source does not provide a resolution status, so its general validity remains open.
Sources & referencesView supporting material
Primary source
Alastair Craw, “Quiver representations in toric geometry”, arXiv:0807.2191 (2008).
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