activity
20222026
most citedThe Generalized Sylvester's And Orchard Problems Via Discriminantal arrangement

2 citations · 2 across the 4 of their papers we have counts for

collaborators
Showing 2026Show all

2 papers · 1 filter

math.CO2026

Piecewise linear functions and neural network expressivity via discriminantal arrangements

Pragnya Das

We extend the hyperplane arrangement framework for neural network expressivity from the braid to discriminantal arrangements. Compatible piecewise linear functions are characterize…

math.CO2026

Hypercube Embeddings And Median Structure In The Intersection Lattice Of Discriminantal Arrangements B(n,k)

Pragnya Das

We investigate the metric structure of the intersection lattice L(B(n,k)) of the discriminantal arrange ment using circuit supports. We show that the cover graph associated with L(…