arXiv · 1611.04960
A PDE approach to a 2-dimensional matching problem
Abstract
We prove asymptotic results for 2-dimensional random matching problems. In particular, we obtain the leading term in the asymptotic expansion of the expected quadratic transportation cost for empirical measures of two samples of independent uniform random variables in the square. Our technique is based on a rigorous formulation of the challenging PDE ansatz by S.\ Caracciolo et al.\ (Phys. Rev. E, {\bf 90} 012118, 2014) that "linearise" the Monge-Ampère equation.
Explore related subjects
Keep this discovery
Luigi Ambrosio, Federico Stra, Dario Trevisan. 2016-11-15. A PDE approach to a 2-dimensional matching problem. https://arxiv.org/abs/1611.04960
Cite the original work for its findings. Save a collection to share your selection of sources.