7 citations · 12 across the 14 of their papers we have counts for
15 papers
Degenerations in tropical compactifications and tropical intersection theory of
Sean T. Griffin, Jake Levinson, Rohini Ramadas +1
The main result of this paper is a formula for the limit cycle of a 1-parameter family of subvarieties of a tropical compactification, expressed in terms of tropical intersections.…
Counting point configurations in projective space
Alex Fink, Navid Nabijou, Rob Silversmith
We investigate the enumerative geometry of point configurations in projective space. We define "projective configuration counts": these enumerate configurations of points in projec…
Cross-ratio degrees and triangulations
Rob Silversmith
The cross-ratio degree problem counts configurations of n points on P^1 with n-3 prescribed cross-ratios. Cross-ratio degrees arise in many corners of combinatorics and geometry, b…
Genus-zero -spin theory
Renzo Cavalieri, Tyler L. Kelly, Rob Silversmith
We provide an explicit formula for all primary genus-zero -spin invariants. Our formula is piecewise polynomial in the monodromies at each marked point and in . To deduce the…
The spine of the T-graph of the Hilbert scheme of points in the plane
Diane Maclagan, Rob Silversmith
The torus T of projective space also acts on the Hilbert scheme of subschemes of projective space. The T-graph of the Hilbert scheme has vertices the fixed points of this action, a…
Cross-ratio degrees and perfect matchings
Rob Silversmith
Cross-ratio degrees count configurations of points satisfying cross-ratio constraints, up to isomorphism. These numbers arise in multiple…