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St. Petersburg Mathematical Journal

This journal is a cover-to-cover translation into English of Algebra i Analiz, published six times a year by the mathematics section of the Russian Academy of Sciences.

ISSN 1547-7371 (online) ISSN 1061-0022 (print)

The 2020 MCQ for St. Petersburg Mathematical Journal is 0.68.

What is MCQ? The Mathematical Citation Quotient (MCQ) measures journal impact by looking at citations over a five-year period. Subscribers to MathSciNet may click through for more detailed information.

 

Heat Traces and Spectral Zeta Functions for $p$-adic Laplacians
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by L. F. Chacón-Cortés and W. A. Zúñiga-Galindo
St. Petersburg Math. J. 29 (2018), 529-544
DOI: https://doi.org/10.1090/spmj/1505
Published electronically: March 30, 2018

Abstract:

The study of the heat traces and spectral zeta functions for certain $p$-adic Laplacians is initiated. It is shown that the heat traces are given by $p$-adic integrals of Laplace type, and that the spectral zeta functions are $p$-adic integrals of Igusa type. Good estimates are found for the behavior of the heat traces when the time tends to infinity, and for the asymptotics of the function counting the eigenvalues less than or equal to a given quantity.
References
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Bibliographic Information
  • L. F. Chacón-Cortés
  • Affiliation: Pontificia Universidad Javeriana, Departamento de Matemáticas, Facultad de Ciencias, Cra. 7 No. 43-82, Bogotá, Colombia
  • Email: leonardo.chacon@javeriana.edu.co
  • W. A. Zúñiga-Galindo
  • Affiliation: Centro de Investigación y de Estudios Avanzados, Departamento de Matemáticas, Unidad Querétaro, Libramiento Norponiente #2000, Fracc. Real de Juriquilla, C.P. 76230, Querétaro, QRO, México
  • Email: wazuniga@math.cinvestav.edu.mx
  • Received by editor(s): April 15, 2016
  • Published electronically: March 30, 2018
  • Additional Notes: The first author was partially supported by the Grant ID-PPTA: 6646 of the Faculty of Sciences of the Pontificia Universidad Javeriana, Bogotá, Colombia.
    The second author was partially supported by Conacyt Grant no. 250845
  • © Copyright 2018 American Mathematical Society
  • Journal: St. Petersburg Math. J. 29 (2018), 529-544
  • MSC (2010): Primary 11F72, 11S40; Secondary 11F85
  • DOI: https://doi.org/10.1090/spmj/1505
  • MathSciNet review: 3708861