Formal barycenter spaces with weights: the Euler characteristic

DOI10.12775/TMNA.2019.019zbMath1432.55004arXiv1808.00038OpenAlexW2885358863MaRDI QIDQ2335896

Sadok Kallel

Publication date: 15 November 2019

Published in: Topological Methods in Nonlinear Analysis (Search for Journal in Brave)

Full work available at URL: https://arxiv.org/abs/1808.00038

zbMATH Keywords

stratificationEuler characteristicLeray-Schauder degreecompact supports

Mathematics Subject Classification ID

Discriminantal varieties and configuration spaces in algebraic topology (55R80) Quotient spaces, decompositions in general topology (54B15) Classical topics in algebraic topology (55M99) Stratifications in topological manifolds (57N80)

Cites Work

• Weighted barycentric sets and singular Liouville equations on compact surfaces
• Locally closed sets and LC-continuous functions
• Compactness, existence and multiplicity for the singular mean field problem with sign-changing potentials
• Symmetric Joins and Weighted Barycenters
• Representation Theory and Complex Geometry
• The Geometry and Fundamental Group of Permutation Products and Fat Diagonals
• Mean Field Equation of Liouville Type with Singular Data: Topological Degree
• On the solvability of singular Liouville equations on compact surfaces of arbitrary genus

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