3 papers
math.FA2025
Mass Functions and Asymptotic Behavior of Caloric Functions on Affine Buildings
Effie Papageorgiou, Bartosz Trojan
We study the large-time asymptotic behavior of solutions to the discrete-time heat equation, i.e., caloric functions, on affine buildings, including those without transitive group…
math.AP2024
asymptotics for the heat equation on symmetric spaces for non-symmetric solutions
Effie Papageorgiou
The main goal of this work is to study the -asymptotic behavior of solutions to the heat equation on arbitrary rank Riemannian symmetric spaces of non-compact type for n…
math.AP2018
Schrödinger Equations on normal real form Symmetric Spaces
Anestis Fotiadis, Effie Papageorgiou
We prove dispersive and Strichartz estimates for Schrödinger equations on normal real form symmetric spaces. These estimates apply to the well-posedness and scattering for the nonl…