We relate scattering amplitudes in particle physics to maximum likelihood estimation for discrete models in algebraic statistics.
Algebraic Geometry High Energy Physics - Theory Statistics Theory Statistics Theory
We present a new normal form for cubic surfaces that is well suited for p-adic geometry, as it reveals the intrinsic del Pezzo combinatorics of the 27 trees in the tropicalization.
Algebraic Geometry 14Q10, 14J26, 14T05, 12J25
A gaussoid is a combinatorial structure that encodes independence in probability and statistics, just like matroids encode independence in linear algebra.
Combinatorics Commutative Algebra Statistics Theory Statistics Theory
The rational camera model recently introduced in  provides a general methodology for studying abstract nonlinear imaging systems and their multi-view geometry.
Given a set of point correspondences in two images, the existence of a fundamental matrix is a necessary condition for the points to be the images of a 3-dimensional scene imaged with two pinhole cameras.