Jay Jorgenson

collaborators

3 papers

math.SP2026

Asymptotics of the spectral determinant of the weighted Laplacian for a sequence of compact Riemann surfaces of infinitely growing volume

Jay Jorgenson, Lejla Smajlovic, Polyxeni Spilioti

Let $(X, χ, k)$ be a triple consisting of a smooth, compact hyperbolic Riemann surface $X$ of genus $g$ , and an $m$ dimensional unitary multiplier system $χ$ of admissible weight $k$ …

math.CA2025

An explicit construction of heat kernels and Green's functions in measure spaces

Palle Jorgensen, Jay Jorgenson, Lejla Smajlovic

We explicitly construct a heat kernel as a Neumann series for certain function spaces, such as $L^{1}$ , $L^{2}$ , and Hilbert spaces, associated to a locally compact Hausdorff space…

math.SP2025

Determinants of twisted Laplacians and the twisted Selberg zeta function

Jay Jorgenson, Lejla Smajlovic, Polyxeni Spilioti

Let $X$ be an orbisurface, meaning a compact hyperbolic Riemann surface possibly with a finite number of elliptic points, and let $X_{1}$ denote its unit tangent bundle. We consider…