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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.

 

Construction of spherical cubature formulas using lattices
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by P. de la Harpe, C. Pache and B. Venkov
St. Petersburg Math. J. 18 (2007), 119-139
DOI: https://doi.org/10.1090/S1061-0022-07-00946-6
Published electronically: January 19, 2007

Abstract:

We construct cubature formulas on spheres supported by homothetic images of shells in some Euclidean lattices. Our analysis of these cubature formulas uses results from the theory of modular forms. Examples are worked out on $\mathbb S^{n-1}$ for $n=4$, $8$, $12$, $14$, $16$, $20$, $23$, and $24$, and the sizes of the cubature formulas we obtain are compared with the lower bounds given by Linear Programming.
References
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Bibliographic Information
  • P. de la Harpe
  • Affiliation: Section de Mathématiques, Université de Genève, C.P. 64, 1211 Genève 4, Switzerland
  • Email: Pierre.delaHarpe@math.unige.ch
  • C. Pache
  • Affiliation: Section de Mathématiques, Université de Genève, C.P. 64, 1211 Genève 4, Switzerland
  • Email: Claude.Pache@math.unige.ch
  • B. Venkov
  • Affiliation: St. Petersburg Branch, Steklov Mathematical Institute, Russian Academy of Sciences, Fontanka 27, St. Petersburg 191023, Russia
  • Email: bbvenkov@yahoo.com
  • Received by editor(s): June 3, 2005
  • Published electronically: January 19, 2007
  • Additional Notes: The authors acknowledge support from the Swiss National Science Foundation
  • © Copyright 2007 American Mathematical Society
  • Journal: St. Petersburg Math. J. 18 (2007), 119-139
  • MSC (2000): Primary 65D32, 05B30; Secondary 11F11, 11H06
  • DOI: https://doi.org/10.1090/S1061-0022-07-00946-6
  • MathSciNet review: 2225217