John Alexander Cruz Morales, Sergey Galkin
Published 2013-01-19Version 1
In this note we provide a new, algebraic proof of the excessive Laurent phenomenon for mutations of potentials (in the sense of [Galkin S., Usnich A., Preprint IPMU 10-0100, 2010]) by introducing to this theory the analogue of the upper bounds from [Berenstein A., Fomin S., Zelevinsky A., Duke Math. J. 126 (2005), 1-52].
Journal: SIGMA 9 (2013), 005, 13 pages
Quivers with potentials associated to triangulated surfaces
Upper bounds of homological invariants of $FI_G$-modules
Multiplication formula for Hernandez and Leclerc's quivers with potentials
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