3 papers
math.AP2026
Some Unexplored Topics in The Reconstruction of Scalar Parameters of Subdiffusion
Sergii V. Siryk, Lidiia Tereshchenko, Nataliya Vasylyeva
In the paper, we discuss the reconstruction of scalar parameters in a linear diffusion equation with fractional in time differential operators and with additional nonlocal (convolu…
math.GR2022
Rough similarity of left-invariant Riemannian metrics on some Lie groups
Enrico Le Donne, Gabriel Pallier, Xiangdong Xie
We consider Lie groups that are either Heintze groups or Sol-type groups, which generalize the three-dimensional Lie group SOL. We prove that all left-invariant Riemannian metrics…
math.GR2021
On the logarithmic coarse structures of Lie groups and hyperbolic spaces
Gabriel Pallier
We characterize the Lie groups with finitely many connected components that are -bilipschitz equivalent (almost quasiisometric in the sense that the sublinear function re…