B. Güneysu

collaborators

2 papers

math-ph2024

Asymptotic Equivalence of Identification Operators in Geometric Scattering Theory

Batu Güneysu

Given two measures $μ_{1}$ and $μ_{2}$ on a measurable space $X$ such that $d μ_{2} = ρ_{1, 2} d μ_{1}$ for some bounded measurable function $ρ_{1, 2} : X \to (0, \infty)$ , there exist two natura…

math.AP2023

A new notion of subharmonicity on locally smoothing spaces, and a conjecture by Braverman, Milatovic, Shubin

Batu Güneysu, Stefano Pigola, Peter Stollmann +1

Given a strongly local Dirichlet space and $λ \geq 0$ , we introduce a new notion of $λ$ --subharmonicity for $L^1_\loc$--functions, which we call \emph{local $λ$ --shift defectivity},…