Search Results - "BIFURCATION theory"

Global bifurcation of positive solutions for discrete Kirchhoff equations.

Authors: Shi, Xuanrong Lei, Xiangbing

Source: Dynamical Systems: An International Journal. Sep2025, Vol. 40 Issue 3, p541-554. 14p.

Subject Terms: BIFURCATION theory, BOUNDARY value problems, SMOOTHNESS of functions

Sliding bifurcations of periodically perturbed Filippov systems.

Authors: Li, Tao Chen, Xingwu

Source: Dynamical Systems: An International Journal. Sep2025, Vol. 40 Issue 3, p414-446. 33p.

Subject Terms: BIFURCATION theory, POINCARE maps (Mathematics), CLASSICAL mechanics, DYNAMICAL systems, TIME-varying systems

Analysis of Flux‐Ratio Bifurcation in Ionic Flows via Classical Poisson–Nernst–Planck Models.

Authors: Mofidi, Hamid Hadadifard, Fazel Zhang, Mingji

Source: Studies in Applied Mathematics. Aug2025, Vol. 155 Issue 2, p1-21. 21p.

Subject Terms: BIFURCATION theory, ION flow dynamics, ION channels, BOUNDARY value problems, NERNST-Planck equation

Dynamic Analysis of an Indirect Prey‐Taxis Model With Singular Sensitivity.

Authors: Liao, Zhuzhen Wang, Zhi‐Cheng

Source: Studies in Applied Mathematics. Jul2025, Vol. 155 Issue 1, p1-42. 42p.

Subject Terms: *MATHEMATICAL analysis, GLOBAL asymptotic stability, BIFURCATION theory, COMPUTER simulation, FIXED point theory, LYAPUNOV functions, SENSITIVITY analysis, ANTIPREDATOR behavior

Bifurcation study of a bi-directional tunable piezoelectric vibration energy harvester equipped with nonlinear elastic stoppers.

Authors: Ebrahimi, Reza Ghasemi-Varnamkhasti, Mahdi

Source: Journal of Intelligent Material Systems & Structures. Aug2025, Vol. 36 Issue 14, p996-1008. 13p.

Subject Terms: BIFURCATION theory, ENERGY harvesting, FREQUENCIES of oscillating systems, PIEZOELECTRICITY, SHOCK absorbers, ELECTROMECHANICAL effects, NONLINEAR theories

Bifurcations of Synchronized Solutions in a Continuum Limit of the Kuramoto Model with Two-Mode Interaction Depending on Two Graphs.

Authors: Yagasaki, Kazuyuki¹ yagasaki@amp.i.kyoto-u.ac.jp

Source: SIAM Journal on Applied Dynamical Systems. 2025, Vol. 24 Issue 3, p2345-2368. 24p.

Subject Terms: BIFURCATION theory, DYNAMICAL systems, CENTER manifolds (Mathematics), GRAPH theory, SYNCHRONIZATION, COMPUTER simulation

Bifurcation Analysis of a Size-Structured Population Model: Application to Oocyte Dynamics and Ovarian Cycle.

Authors: Clément, Frédérique Fostier, Louis Yvinec, Romain

Source: SIAM Journal on Applied Dynamical Systems. 2025, Vol. 24 Issue 3, p2427-2472. 47p.

Subject Terms: BIFURCATION theory, POPULATION dynamics, MENSTRUAL cycle, PARTIAL differential equations, OVUM, DYNAMICAL systems, BIOLOGICAL fitness, NONLINEAR mechanics

The Two-Dimensional Border-Collision Normal Form with a Zero Determinant.

Authors: Simpson, David J. W.¹ D.J.W.Simpson@massey.ac.nz

Source: SIAM Journal on Applied Dynamical Systems. 2025, Vol. 24 Issue 3, p2205-2245. 41p.

Subject Terms: *CONTINUOUS time models, BIFURCATION theory, ATTRACTORS (Mathematics), DYNAMICAL systems

Study of soliton solutions, bifurcation, and sensitivity analysis in the Davey–Stewartson–Kadomtsev–Petviashvili model.

Authors: Nadeem, Muhammad Şenol, Mehmet Abu Arqub, Omar

Source: Modern Physics Letters B. 12/20/2025, Vol. 39 Issue 35, p1-18. 18p.

Subject Terms: *SOLITONS, *BIFURCATION theory, *PHASE diagrams, *CHAOS theory, *SENSITIVITY analysis, *COASTAL engineering

Existence and nonexistence of positive solutions for fractional p-logistic equation.

Authors: Cen, Jinxia Sousa, J. Vanterler da C. Costa, F. S.

Source: Complex Variables & Elliptic Equations. Dec2025, Vol. 70 Issue 12, p2025-2035. 11p.

Subject Terms: *BIFURCATION theory, *FRACTIONAL differential equations, *VARIATIONAL principles, *VARIATIONAL approach (Mathematics), *SMOOTHNESS of functions

Unbounded components of positive radial solutions for semilinear indefinite Neumann problems.

Authors: Ma, Ruyun Yang, Wei Shi, Xuanrong

Source: Complex Variables & Elliptic Equations. Dec2025, Vol. 70 Issue 12, p2051-2071. 21p.

Subject Terms: *NEUMANN problem, *BIFURCATION theory, *DIFFERENTIAL equations, *ASYMPTOTIC expansions, *PARTIAL differential equations

Hopf bifurcation caused by double delay in a diffusion mussel–algae system with a delay-dependent harvesting term.

Authors: Jiang, Zhichao Zhang, Xiang Chen, Bohai

Source: Zeitschrift für Angewandte Mathematik und Physik (ZAMP). Dec2025, Vol. 76 Issue 6, p1-24. 24p.

Subject Terms: *HOPF bifurcations, *BIFURCATION theory, *OSCILLATIONS, *DIFFUSION control, *POPULATION dynamics, *ENERGY harvesting, *MUSSELS

Stability and bifurcation of a Lotka–Volterra predator–prey diffusion system with nonlinear boundary conditions.

Authors: Liu, Kaikai Guo, Shangjiang

Source: Zeitschrift für Angewandte Mathematik und Physik (ZAMP). Dec2025, Vol. 76 Issue 6, p1-21. 21p.

Subject Terms: *BIFURCATION theory, *HOPF bifurcations, *NONLINEAR boundary value problems, *DIFFUSION kinetics, *DYNAMIC stability, *LYAPUNOV-Schmidt equation, *PREDATION

The Slippery Pearl: A World-Systems Assessment of China's Economic Hegemony in the United Arab Emirates.

Authors: Sarieddine, Toufic¹ Sarieddine.t@gmail.com

Source: Middle East Critique. Dec2025, Vol. 34 Issue 4, p895-919. 25p.

Subject Terms: *MILITARY bases, *BIFURCATION theory

Geographic Terms: UNITED Arab Emirates

Hopf Bifurcation in an Age‐Structured Predator–Prey System With Beddington–DeAngelis Functional Response and Double Time Delays.

Authors: Wu, Sanxing Zhang, Liang

Source: Mathematical Methods in the Applied Sciences. Dec2025, Vol. 48 Issue 18, p16868-16887. 20p.

Subject Terms: *HOPF bifurcations, *BIFURCATION theory, *COMPUTER simulation, *MATHEMATICAL models, *TIME delay systems, *PREDATION, *EQUILIBRIUM

Dynamics and Bifurcation Analysis of a Monkeypox Transmission System With Two Time Delays.

Authors: Wang, Zhipeng Zhang, Tiansi

Source: Mathematical Methods in the Applied Sciences. Dec2025, Vol. 48 Issue 18, p16506-16518. 13p.

Subject Terms: *MONKEYPOX, *BIFURCATION theory, *INFECTIOUS disease transmission, *COMPUTER simulation, *HOPF bifurcations, *DYNAMIC stability

The Integral Manifolds of the 4 Body Problem with Equal Masses: Bifurcations at Relative Equilibria.

Authors: McCord, Christopher K.¹ (AUTHOR) mccord@niu.edu

Source: Journal of Dynamics & Differential Equations. Dec2025, Vol. 37 Issue 4, p2653-2695. 43p.

Subject Terms: *BIFURCATION theory, *HOMOLOGY theory, *PHASE space, *MANY-body problem, *CONSERVED quantity, *ANGULAR momentum (Mechanics), *LAGRANGIAN points

Smooth parameters dependence of conjugacy on the line.

Authors: Li, Xiao Lu, Weijie

Source: Proceedings of the American Mathematical Society. Dec2025, Vol. 153 Issue 12, p5329-5344. 16p.

Subject Terms: *BIFURCATION theory, *STABILITY theory, *ISOMORPHISM (Mathematics), *MATHEMATICS theorems, *LINEAR statistical models, *NONLINEAR functions, *TOPOLOGY, *CONJUGACY classes

A General Discrete Model and Dynamic Characteristic Analysis of the N‐Cell Cascaded H‐Bridge Inverter With an LC Filter.

Authors: Weiman, Yang Fuqiang, Wang Jinjian, Li et al.

Source: International Journal of Circuit Theory & Applications. Nov2025, p1. 15p. 18 Illustrations.

Subject Terms: *BIFURCATION theory, *HARMONIC distortion (Physics), *PROPORTIONAL control systems, *RESONATOR filters, *CASCADE converters, *MATHEMATICAL models, *FEEDBACK control systems

Secondary Resonances of Asymmetric Gyroscopic Spinning Composite Box Beams.

Authors: Bavi, Reza Sedighi, Hamid M. Shishesaz, Mohammad

Source: International Journal of Structural Stability & Dynamics. 11/30/2025, Vol. 25 Issue 22, p1-27. 27p.

Subject Terms: *GYROSCOPES, *BIFURCATION theory, *COMPOSITE construction, *VIBRATION (Mechanics), *PARAMETRIC oscillators, *STABILITY theory

People: POINCARE, Henri, 1854-1912