2 papers
math.CV2026
A Comparison Test for Meromorphic Extensions
Adi Glücksam, Yuzhou Joey Zou
We provide a comparison test for meromorphic extensions, i.e., if two series are ``close enough" then the existence of a meromorphic extension of one to the entire complex plane en…
math-ph2024
Asymptotic Expansion of the Eigenvalues of a Bathtub Potential with Quadratic Ends
Yuzhou Zou
We consider the eigenvalues of a one-dimensional semiclassical Schrödinger operator, where the potential consist of two quadratic ends (that is, looks like a harmonic oscillator at…