2 citations · 5 across the 6 of their papers we have counts for
8 papers
The Mumford conjecture (after Bianchi)
Ronno Das, Dan Petersen
We give a self-contained and streamlined rendition of Andrea Bianchi's recent proof of the Mumford conjecture using moduli spaces of branched covers.
Cohomological and motivic inclusion-exclusion
Ronno Das, Sean Howe
We categorify the inclusion-exclusion principle for partially ordered topological spaces and schemes to a filtration on the derived category of sheaves. As a consequence, we obtain…
Zeta statistics and Hadamard functions
Margaret Bilu, Ronno Das, Sean Howe
We introduce the Hadamard topology on the Witt ring of rational functions, giving a simultaneous refinement of the weight and point-counting topologies. Zeta functions of algebraic…
Arithmetic statistics on cubic surfaces
Ronno Das
In this paper we compute the distributions of various markings on smooth cubic surfaces defined over the finite field , for example the distribution of pairs of point…
Configurations of noncollinear points in the projective plane
Ronno Das, Ben O'Connor
We consider the space of configurations of points in satisfying the condition that no three of the points lie on a line. For , we compute $H^*(F_n; \ma…
Cohomology of the universal smooth cubic surface
Ronno Das
We compute the rational cohomology of the universal family of smooth cubic surfaces using Vassiliev's method of simplicial resolution. Modulo embedding, the universal family has co…