Results 101 to 110 of about 1,013 (204)

Bifurcacions de Hopf i de Neimark-Sacker [PDF]

, 2020
Treballs Finals de Grau de Matemàtiques, Facultat de Matemàtiques, Universitat de Barcelona, Any: 2020, Director: Ernest Fontich[en] Dynamical systems that depend on one or more parameters can display different types of bifurcations under small ...
Camí Cervelló, Núria
core  

Dynamics of a Conformable Fractional Order Generalized Richards Growth Model on Star Network with N=20 Nodes

Cumhuriyet Science Journal
In this study, we analyze dynamical behavior of the conformable fractional order Richards growth model. Before examining the analysis of the dynamical behavior of the fractional continuous time model, the model is reduced to the system of difference ...
Neriman Kartal
doaj   +1 more source

ATTRACTORS OF A MODEL OF TWO CONSUMERS NEAR THE NEIMARK-SACKER BIFURCTION [PDF]

, 2019
We study dynamics of the stochastic consumption network nearby Neimark–Sacker bifurcation. The parametric zones of the existence of equilibria, cycles and closed invariant curves are studied.
Рязанова, Т. В., Сатов, А. В.   +1 more
core  

Neimark-Sacker bifurcation and stability analysis in a discrete phytoplankton-zooplankton system with Holling type II functional response

, 2022
In this paper, we study discrete-time model of phytoplankton-zooplankton with Holling type II predator functional response. It is shown that Neimark-Sacker bifurcation occurs at the one of positive fixed points for certain parameter chosen as a ...
Shoyimardonov, Sobirjon
core  

Stability, Neimark–Sacker Bifurcation, and Approximation of the Invariant Curve of Certain Homogeneous Second-Order Fractional Difference Equation

, 2020
We investigate the local and global character of the unique equilibrium point and boundedness of the solutions of certain homogeneous fractional difference equation with quadratic terms.
Zehra Nurkanović, Mehmed Nurkanović, Samra Moranjkić, Mirela Garić-Demirović   +3 more
core   +1 more source

Neimark-Sacker bifurcation

Scholarpedia, 2008
Yuri A. Kuznetsov, Robert Sacker
openaire   +1 more source

Proportional relations between the wave number and amplitude of spiral waves near Neimark-Sacker bifurcations

The spatiotemporal distribution patterns of interacting populations are broadly accepted as a pivotal factor in sustaining species diversity.
Jian Gao, Chuansheng Shen, Bin Xu
core   +1 more source

Complicate dynamical properties of a discrete slow-fast predator-prey model with ratio-dependent functional response. [PDF]

Sci Rep, 2023
Li X, Dong J.
europepmc   +1 more source

Predicting discrete-time bifurcations with deep learning. [PDF]

Nat Commun, 2023
Bury TM, Dylewsky D, Bauch CT, Anand M, Glass L, Shrier A, Bub G.   +6 more
europepmc   +1 more source

On the qualitative study of a discrete-time phytoplankton-zooplankton model under the effects of external toxicity in phytoplankton population. [PDF]

Heliyon, 2022
Khan MS, Samreen M, Gómez-Aguilar JF, Pérez-Careta E.   +3 more
europepmc   +1 more source