2 papers
math.FA2025
Transportation cost spaces and stochastic trees
Rubén Medina, Garrett Tresch
We study transportation cost spaces over finite metric spaces, also known as Lipschitz free spaces. Our work is motivated by a core problem posed by S. Dilworth, D. Kutzarova and M…
math.CO2023
Stochastic Embeddings of Graphs into Trees
Th. Schlumprecht, Garrett Tresch
It is known that every graph with n vertices embeds stochastically into trees with distortion . In this paper, we show that this upper bound is sharp for a large class o…