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Transactions of the American Mathematical Society

Published by the American Mathematical Society since 1900, Transactions of the American Mathematical Society is devoted to longer research articles in all areas of pure and applied mathematics.

ISSN 1088-6850 (online) ISSN 0002-9947 (print)

The 2020 MCQ for Transactions of the American Mathematical Society is 1.48.

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An infinite sequence of conserved quantities for the cubic Gross–Pitaevskii hierarchy on $\mathbb {R}$
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by Dana Mendelson, Andrea R. Nahmod, Nataša Pavlović and Gigliola Staffilani PDF
Trans. Amer. Math. Soc. 371 (2019), 5179-5202 Request permission

Abstract:

We consider the cubic Gross–Pitaevskii (GP) hierarchy on $\mathbb {R}$, which is an infinite hierarchy of coupled linear inhomogeneous partial differential equations appearing in the derivation of the cubic nonlinear Schrödinger equation from quantum many-particle systems. In this work, we identify an infinite sequence of operators which generate infinitely many conserved quantities for solutions of the GP hierarchy.
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Additional Information
  • Dana Mendelson
  • Affiliation: Department of Mathematics, University of Chicago, 5734 South University Avenue, Chicago, Illinois 60637
  • MR Author ID: 1063409
  • Email: dana@math.uchicago.edu
  • Andrea R. Nahmod
  • Affiliation: Department of Mathematics, University of Massachusetts, 710 North Pleasant Street, Amherst, Massachusetts 01003
  • MR Author ID: 317384
  • Email: nahmod@math.umass.edu
  • Nataša Pavlović
  • Affiliation: Department of Mathematics, University of Texas at Austin, 2515 Speedway, Stop C1200, Austin, Texas 78712
  • MR Author ID: 697878
  • Email: natasa@math.utexas.edu
  • Gigliola Staffilani
  • Affiliation: Department of Mathematics, Massachusetts Institute of Technology, 77 Massachusetts Avenue, Cambridge, Massachusetts 02139
  • MR Author ID: 614986
  • Email: gigliola@math.mit.edu
  • Received by editor(s): April 10, 2018
  • Received by editor(s) in revised form: October 10, 2018
  • Published electronically: December 28, 2018
  • Additional Notes: The first author is funded in part by NSF DMS-1128155. She also gratefully acknowledges support from the Institute for Advanced Study at Princeton.
    The second author is funded in part by NSF DMS-1201443 and DMS-1463714.
    The third author is funded in part by NSF DMS-1516228.
    The fourth author is funded in part by NSF DMS-1362509 and DMS-1462401.
  • © Copyright 2018 American Mathematical Society
  • Journal: Trans. Amer. Math. Soc. 371 (2019), 5179-5202
  • MSC (2010): Primary 35Q55
  • DOI: https://doi.org/10.1090/tran/7726
  • MathSciNet review: 3934481