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Journal of the American Mathematical Society

Published by the American Mathematical Society, the Journal of the American Mathematical Society (JAMS) is devoted to research articles of the highest quality in all areas of mathematics.

ISSN 1088-6834 (online) ISSN 0894-0347 (print)

The 2020 MCQ for Journal of the American Mathematical Society is 4.83.

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A bilinear approach to the restriction and Kakeya conjectures
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by Terence Tao, Ana Vargas and Luis Vega
J. Amer. Math. Soc. 11 (1998), 967-1000
DOI: https://doi.org/10.1090/S0894-0347-98-00278-1

Abstract:

Bilinear restriction estimates have appeared in work of Bourgain, Klainerman, and Machedon. In this paper we develop the theory of these estimates (together with the analogues for Kakeya estimates). As a consequence we improve the $(L^p,L^p)$ spherical restriction theorem of Wolff from $p > 42/11$ to $p > 34/9$, and also obtain a sharp $(L^p,L^q)$ spherical restriction theorem for $q> 4 - \frac {5}{27}$.
References
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Bibliographic Information
  • Terence Tao
  • Affiliation: Department of Mathematics, University of California–Los Angeles, Los Angeles, California 90024
  • MR Author ID: 361755
  • ORCID: 0000-0002-0140-7641
  • Email: tao@math.ucla.edu
  • Ana Vargas
  • Affiliation: Departamento de Matemáticas, Universidad Autónoma de Madrid, 28049 Madrid, Spain
  • Email: ana.vargas@uam.es
  • Luis Vega
  • Affiliation: Departamento de Matemáticas, Universidad del País Vasco, Apartado 644, 48080, Bilbao, Spain
  • MR Author ID: 237776
  • Email: mtpvegol@lg.ehu.es
  • Received by editor(s): February 20, 1998
  • Additional Notes: The second author was partially supported by the Spanish DGICYT (grant number PB94-149) and the European Commission via the TMR network (Harmonic Analysis).
  • © Copyright 1998 American Mathematical Society
  • Journal: J. Amer. Math. Soc. 11 (1998), 967-1000
  • MSC (1991): Primary 42B10, 42B25
  • DOI: https://doi.org/10.1090/S0894-0347-98-00278-1
  • MathSciNet review: 1625056