Properties of deformed mass and phase functions

Fuente: arXiv
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Hauptverfasser: Halpern-Leistner, Daniel, Robotis, Antonios-Alexandros
Format: Preprint
Veröffentlicht: 2026
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author Halpern-Leistner, Daniel
Robotis, Antonios-Alexandros
author_facet Halpern-Leistner, Daniel
Robotis, Antonios-Alexandros
contents We establish basic properties of the deformed mass and phase functions on the space of stability conditions. We prove that these functions are continuous and deduce that the space of stability conditions admits a homeomorphic embedding into a product space of finite measures. Subsequently, we give a proof of the triangle inequality for deformed mass functions and provide estimates for the deformed mass of truncations of objects with respect to a slicing.
format Preprint
id arxiv_https___arxiv_org_abs_2606_00396
institution arXiv
publishDate 2026
record_format arxiv
spellingShingle Properties of deformed mass and phase functions
Halpern-Leistner, Daniel
Robotis, Antonios-Alexandros
Algebraic Geometry
Representation Theory
18G80, 28A33
We establish basic properties of the deformed mass and phase functions on the space of stability conditions. We prove that these functions are continuous and deduce that the space of stability conditions admits a homeomorphic embedding into a product space of finite measures. Subsequently, we give a proof of the triangle inequality for deformed mass functions and provide estimates for the deformed mass of truncations of objects with respect to a slicing.
title Properties of deformed mass and phase functions
topic Algebraic Geometry
Representation Theory
18G80, 28A33
url https://arxiv.org/abs/2606.00396