J
Junjie Wei
Researcher at Harbin Institute of Technology
Publications - 82
Citations - 3947
Junjie Wei is an academic researcher from Harbin Institute of Technology. The author has contributed to research in topics: Hopf bifurcation & Center manifold. The author has an hindex of 23, co-authored 76 publications receiving 3358 citations. Previous affiliations of Junjie Wei include Foshan University & Jimei University.
Papers
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Global Hopf Bifurcation Analysis of a Nicholson’s Blowflies Equation of Neutral Type
TL;DR: In this article, a global extension of local Hopf branches is established by combining a global Hopf bifurcation theorem with a Bendixson criterion for higher dimensional ordinary differential equations.
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Bifurcation Analysis in a Diffusive Mussel-Algae Model with Delay
TL;DR: An algorithm is derived that determines the direction of Hopf bifurcation and the stability of bifURcating periodic solutions in a delayed reaction-diffusion mussel-algae system subject to Neumann boundary conditions.
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Stability and Bifurcation in a Diffusive Logistic Population Model with Multiple Delays
Shanshan Chen,Junjie Wei +1 more
TL;DR: A diffusive logistic population model with multiple delays and Dirichlet boundary condition and the stability/instability of the positive equilibrium and delay induced Hopf bifurcation are investigated.
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Bifurcation from a homoclinic orbit in partial functional differential equations
TL;DR: In this article, the authors considered a family of partial functional differential equations with a homoclinic orbit asymptotic to an isolated equilibrium point at a critical value of the parameter.
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Hopf Bifurcation of a Delayed Single Population Model with Patch Structure
TL;DR: In this article, the existence of a Hopf bifurcation in a delayed single population model with patch structure has been shown and the effect of the dispersal rate on the Hopf Bifurcation is considered.