19 citations · 75 across the 13 of their papers we have counts for
4 papers · 1 filter
Combinatorics of Mirković-Vilonen cycles in twisted affine Grassmannians
Jiuzu Hong, Linhui Shen, Daping Weng
We investigate the explicit geometric and combinatorial structure of Mirković-Vilonen (MV) cycles in twisted affine Grassmannians associated with special parahoric group schemes. U…
Weighted Cycles on Weaves
Daping Weng
We introduce weighted cycles on weaves of general Dynkin types and define a skew-symmetrizable intersection pairing between weighted cycles. We prove that weighted cycles on a weav…
Cyclic Sieving and Cluster Duality of Grassmannian
Linhui Shen, Daping Weng
We introduce a decorated configuration space with a potential function . We prove the cluster duality conjecture of Fock-Goncharov…
Donaldson-Thomas Transformation of Grassmannian
Daping Weng
Kontsevich and Soibelman defined the notion of Donaldson-Thomas invariants of a 3d Calabi-Yau category with a stability condition. A family of examples of such categories can be co…