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Mutually asymptotic Fekete sequences
Umeå University, Faculty of Science and Technology, Department of Mathematics and Mathematical Statistics.ORCID iD: 0000-0002-1984-4778
2025 (English)In: Mathematische Annalen, ISSN 0025-5831, E-ISSN 1432-1807, Vol. 392, no 1, p. 1345-1374Article in journal (Refereed) Published
Abstract [en]

A sequence of point configurations on a compact complex manifold is asymptotically Fekete if it is close to maximizing a sequence of Vandermonde determinants. These Vandermonde determinants are defined by tensor powers of a Hermitian ample line bundle and the point configurations in the sequence possess good sampling properties with respect to sections of the line bundle. In this paper, given a collection of Hermitian ample line bundles, we address the question of existence of a sequence of point configurations which is asymptotically Fekete with respect to each of the line bundles. We give a conjectural necessary and sufficient condition and prove this in the toric case.

Place, publisher, year, edition, pages
Springer Nature, 2025. Vol. 392, no 1, p. 1345-1374
National Category
Probability Theory and Statistics Algebra and Logic Discrete Mathematics
Identifiers
URN: urn:nbn:se:umu:diva-237660DOI: 10.1007/s00208-024-03088-0ISI: 001441599700001Scopus ID: 2-s2.0-105003012916OAI: oai:DiVA.org:umu-237660DiVA, id: diva2:1954081
Funder
Knut and Alice Wallenberg FoundationOlle Engkvists stiftelseAvailable from: 2025-04-23 Created: 2025-04-23 Last updated: 2025-05-06Bibliographically approved

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CiteExportLink to record
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Citation style
  • apa
  • ieee
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  • Other style
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  • de-DE
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