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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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On Liouville-type theorems for $k$-Hessian equations with gradient terms
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by Cameron Doerr and Ahmed Mohammed
Proc. Amer. Math. Soc.
DOI: https://doi.org/10.1090/proc/16737
Published electronically: April 15, 2024

Abstract:

In this paper, we investigate several Liouville-type theorems related to $k$-Hessian equations with non-linear gradient terms. More specifically, we study non-negative solutions to $S_k[D^2u]\ge h(u,|Du|)$ in $\mathbb {R}^n$. The results depend on some qualified growth conditions of $h$ at infinity. A Liouville-type result to subsolutions of a prototype equation $S_k[D^2u]=f(u)+g(u)\varpi (|Du|)$ is investigated. A necessary and sufficient condition for the existence of a non-trivial non-negative entire solution to $S_k[D^2u]=f(u)+g(u)|Du|^q$ for $0\le q<k+1$ is also given.
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Bibliographic Information
  • Cameron Doerr
  • Affiliation: Department of Mathematical Sciences, Ball State University, Muncie, Indiana 47306
  • Email: cameron.doerr@bsu.edu
  • Ahmed Mohammed
  • Affiliation: Department of Mathematical Sciences, Ball State University, Muncie, Indiana 47306
  • MR Author ID: 264895
  • ORCID: setImmediate$0.27459675662351213$1
  • Email: amohammed@bsu.edu
  • Received by editor(s): December 29, 2022
  • Received by editor(s) in revised form: October 8, 2023
  • Published electronically: April 15, 2024
  • Communicated by: Ryan Hynd
  • © Copyright 2024 American Mathematical Society
  • Journal: Proc. Amer. Math. Soc.
  • MSC (2020): Primary 35A24, 35B08, 35B51, 35B53, 35J60
  • DOI: https://doi.org/10.1090/proc/16737