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Results tagged with co.combinatorics
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user 13215
Enumerative combinatorics, graph theory, order theory, posets, matroids, designs and other discrete structures. It also includes algebraic, analytic and probabilistic combinatorics.
9
votes
Is it possible that the GHKK canonical basis for cluster algebras is the Lusztig/Kashiwara d...
Quoting from
Geiss, Christof; Leclerc, Bernard; Schröer, Jan, Preprojective algebras and cluster algebras.,
First, the cluster algebra structure, when it is known, is usually wellhidden, and its d …
- 2,218
1
vote
Cluster Variables for non-convex n-gons
Perhaps others will have suggestions, but I'm not aware of any cluster algebra papers that tackle this situation in the way you suggest.
One should be able to handle "diagonals without flips" as fr …
- 2,218