Discontinuities Cause Essential Spectrum

Butterley, O; Canestrari, G; Jain, S

Butterley, O (通讯作者),II Univ Roma Tor Vergata, Dipartimento Matemat, Via Ric Sci 1, I-00133 Rome, Italy.

COMMUNICATIONS IN MATHEMATICAL PHYSICS, 2023; 398 (2): 627

Abstract

We study transfer operators associated to piecewise monotone interval transformations and show that the essential spectrum is large whenever the Banac......

Full Text Link