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Hopf Bifurcation in a Reaction–Diffusion–Advection Two Species Model with Nonlocal Delay Effect.
- Source :
- Journal of Dynamics & Differential Equations; Sep2023, Vol. 35 Issue 3, p2453-2486, 34p
- Publication Year :
- 2023
-
Abstract
- The dynamics of a general reaction–diffusion–advection two species model with nonlocal delay effect and Dirichlet boundary condition is investigated in this paper. The existence and stability of the positive spatially nonhomogeneous steady state solution are studied. Then by regarding the time delay τ as the bifurcation parameter, we show that Hopf bifurcation occurs near the steady state solution at the critical values τ n (n = 0 , 1 , 2 , ...) . Moreover, the Hopf bifurcation is forward and the bifurcated periodic solutions are stable on the center manifold. The general results are applied to a Lotka–Volterra competition–diffusion–advection model with nonlocal delay. [ABSTRACT FROM AUTHOR]
- Subjects :
- HOPF bifurcations
SPECIES
Subjects
Details
- Language :
- English
- ISSN :
- 10407294
- Volume :
- 35
- Issue :
- 3
- Database :
- Complementary Index
- Journal :
- Journal of Dynamics & Differential Equations
- Publication Type :
- Academic Journal
- Accession number :
- 169946300
- Full Text :
- https://doi.org/10.1007/s10884-021-10046-w