Abstract
We discuss the essential spectrum of essentially self-adjoint elliptic differential operators of first order and of Laplace type operators on Riemannian vector bundles over geometrically finite orbifolds.
Citation
Werner Ballmann. Panagiotis Polymerakis. "On the essential spectrum of differential operators over geometrically finite orbifolds." J. Differential Geom. 127 (1) 1 - 34, May 2024. https://doi.org/10.4310/jdg/1717356153
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