3 papers
math.GT2026
First passage percolation preserves sublinearly Morse boundaries
Sagnik Jana, Yulan Qing
Sublinearly Morse directions in proper geodesic spaces are defined by sublinearly Morse stability. In this paper we offer an alternative characterization for sublinearly Morse geod…
math.PR2025
First-passage percolation, non-positive curvature, and radial maps
Dominic Bair, Sagnik Jana, Yulan Qing
Given an infinite connected graph , a way to randomly perturb its metric is to assign random i.i.d. lengths to the edges of the graph, a process called first-passage percolation…
math.GT2025
Sublinear Morse Geodesics and First Passage Percolation
Sagnik Jana, Yulan Qing
Given an infinite connected graph, a way to randomly perturb its metric is to assign random i.i.d. lengths to the edges of the graph. Assume that the graph is infinite and of bound…