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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 2024 MCQ for Proceedings of the American Mathematical Society is 0.85.

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Global dynamics of a nonlocal reaction-diffusion-advection two-species phytoplankton model
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by Danhua Jiang, Shiyuan Cheng, Yun Li and Zhi-Cheng Wang;
Proc. Amer. Math. Soc. 152 (2024), 3841-3853
DOI: https://doi.org/10.1090/proc/16873
Published electronically: July 29, 2024

Abstract:

We continue our study on the global dynamics of a non- local reaction-diffusion-advection system modeling the population dynamics of two competing phytoplankton species in a eutrophic environment, where the species depend solely on light for their metabolism. In our previous works, we proved that system (1.1) is a strongly monotone dynamical system with respect to a non-standard cone, and some competitive exclusion results were obtained. In this paper, we aim to demonstrate the existence of coexistence steady state as well as competitive exclusion. Our results highlight that advection in dispersal strategy can lead to transitions between various competitive outcomes.
References
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Bibliographic Information
  • Danhua Jiang
  • Affiliation: Department of Applied Mathematics, Zhejiang University of Technology, Hangzhou 310023, People’s Republic of China
  • Email: jiangdh19@zjut.edu.cn
  • Shiyuan Cheng
  • Affiliation: Department of Applied Mathematics, Zhejiang University of Technology, Hangzhou 310023, People’s Republic of China
  • Email: iucsy333@163.com
  • Yun Li
  • Affiliation: School of Mathematics and Statistics, Lanzhou University, Lanzhou 730000, People’s Republic of China
  • Email: liyun17@lzu.edu.cn
  • Zhi-Cheng Wang
  • Affiliation: School of Mathematics and Statistics, Lanzhou University, Lanzhou 730000, People’s Republic of China
  • MR Author ID: 782911
  • ORCID: 0000-0001-6998-937X
  • Email: wangzhch@lzu.edu.cn
  • Received by editor(s): November 20, 2023
  • Received by editor(s) in revised form: February 19, 2024
  • Published electronically: July 29, 2024
  • Additional Notes: The first and second author were partially supported by NSF of China (12101555), the third and fourth author were partially supported by NSF of China (12071193) and by Science and Technology Program of Gansu Province of China (21JR7RA535, 21JR7RA537).
    The first author is the corresponding author
  • Communicated by: Wenxian Shen
  • © Copyright 2024 American Mathematical Society
  • Journal: Proc. Amer. Math. Soc. 152 (2024), 3841-3853
  • MSC (2020): Primary 35K10, 35J47, 58J37, 92B05, 47D03
  • DOI: https://doi.org/10.1090/proc/16873
  • MathSciNet review: 4781978