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Proceedings of the American Mathematical Society

Published by the American Mathematical Society since 1950, Proceedings of the American Mathematical Society is devoted to shorter research articles in all areas of pure and applied mathematics.

ISSN 1088-6826 (online) ISSN 0002-9939 (print)

The 2020 MCQ for Proceedings of the American Mathematical Society is 0.85.

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New proofs for the Abhyankar-Gurjar inversion formula and the equivalence of the Jacobian conjecture and the vanishing conjecture
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by Wenhua Zhao PDF
Proc. Amer. Math. Soc. 139 (2011), 3141-3154 Request permission

Abstract:

We first give a new proof and also a new formulation for the Abhyankar-Gurjar inversion formula for formal maps of affine spaces. We then use the reformulated Abhyankar-Gurjar formula to give a more straightforward proof for the equivalence of the Jacobian conjecture with a special case of the vanishing conjecture of (homogeneous) quadratic differential operators with constant coefficients.
References
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Additional Information
  • Wenhua Zhao
  • Affiliation: Department of Mathematics, Illinois State University, Normal, Illinois 61790-4520
  • Email: wzhao@ilstu.edu
  • Received by editor(s): July 23, 2009
  • Received by editor(s) in revised form: August 17, 2010
  • Published electronically: January 26, 2011
  • Additional Notes: The author has been partially supported by NSA Grant H98230-10-1-0168
  • Communicated by: Bernd Ulrich
  • © Copyright 2011 American Mathematical Society
    The copyright for this article reverts to public domain 28 years after publication.
  • Journal: Proc. Amer. Math. Soc. 139 (2011), 3141-3154
  • MSC (2010): Primary 14R15, 32W99, 14R10
  • DOI: https://doi.org/10.1090/S0002-9939-2011-10744-5
  • MathSciNet review: 2811269