Results 61 to 70 of about 169,144 (256)

Wave propagation in the Lorenz-96 model [PDF]

Nonlinear Processes in Geophysics, 2018
In this paper we study the spatiotemporal properties of waves in the Lorenz-96 model and their dependence on the dimension parameter n and the forcing parameter F.
D. L. van Kekem, A. E. Sterk
doaj   +1 more source

Stochastic attractor bifurcation for the two-dimensional Swift-Hohenberg equation with multiplicative noise

Electronic Journal of Differential Equations, 2023
This article concerns the dynamical transitions of the stochastic Swift-Hohenberg equation with multiplicative noise on a two-dimensional domain (-L,L) times (-L, L).
Qingkun Xiao, Hongjun Gao
semanticscholar   +1 more source

Synchronous motion of two vertically excited planar elastic pendula [PDF]

, 2012
The dynamics of two planar elastic pendula mounted on the horizontally excited platform have been studied. We give evidence that the pendula can exhibit synchronous oscillatory and rotation motion and show that stable in-phase and anti-phase synchronous ...
Anicin, Bajaj, Balthazar, Breitenberger, Carretero-Gonzalez, Cartmell, Cayton, Chudzik, Cuerno, Czolczynski, Davidovic, Hatwal, Hatwal, Hatwal, Holm, Kuznetsov, Kuznetsov, Lai, Lynch, Lynch, Lynch, M. Kapitaniak, Maistrenko, Miles, Nunez-Yepez, Olsson, P. Perlikowski, Perlikowski, Perlikowski, Pokorny, Rusbridge, Sado, Song, Stefanski, Stefanski, T. Kapitaniak, Vazquez-Gonzalez, Vitt, Warminski, Warminski, Warminski   +40 more
core   +2 more sources

Multistability and nonsmooth bifurcations in the quasiperiodically forced circle map

, 2000
It is well-known that the dynamics of the Arnold circle map is phase-locked in regions of the parameter space called Arnold tongues. If the map is invertible, the only possible dynamics is either quasiperiodic motion, or phase-locked behavior with a ...
Arnol, Feudel U., Glendinning P., Grebogi C., Kuznetsov S.   +4 more
core   +1 more source

Analysis of the shearing instability in nonlinear convection and magnetoconvection [PDF]

, 1996
Numerical experiments on two-dimensional convection with or without a vertical magnetic field reveal a bewildering variety of periodic and aperiodic oscillations.
A M Rucklidge, Arnéodo A, Beyn W-J, Brownjohn D P, Brummell N, Champneys A R, Chandrasekhar S, Chui A Y K, Deardorff J W, Dellnitz M, Doedel E, Glendinning P, Glendinning P, Glendinning P, Glendinning P, Golubitsky M, Guckenheimer J, Howard L N, Hughes D W, Knobloch E, Krishnamurti R, Lythe G D, Massaguer J M, Matthews P C, Matthews P C, Moore D R, P C Matthews, Proctor M R E, Proctor M R E, Proctor M R E, Proctor M R E, Rucklidge A M, Rucklidge A M, Rucklidge A M, Rucklidge A M, Rucklidge A M, Rüdiger G, Shil'nikov A L, Sparrow C, Tabeling P, Weiss N O, Willis G E   +41 more
core   +1 more source

The Local Bifurcation of Food web Prey-Predator Model involving fear and anti-Predator behavior

Ibn Al-Haitham Journal for Pure and Applied Sciences
     In this paper, the conditions under which the occurrence of the local bifurcation (such as saddle-node (SN), transcritical (TC), and pitchfork (PT)) of all stable points of a food web model have been investigated.
Hanna Rasool Hadi, Azhar Abbas Majeed
doaj   +1 more source

Exact solutions for chemical concentration waves of self-propelling camphor particles racing on a ring: A novel potential dynamics perspective

Condensed Matter Physics, 2014
A potential dynamics approach is developed to determine the periodic standing and traveling wave patterns associated with self-propelling camphor objects floating on ring-shaped water channels. Exact solutions of the wave patterns are derived.
T.D. Frank
doaj   +1 more source

Uniform approximations for pitchfork bifurcation sequences

, 2003
LaTeX, 31 pp., 18 figs.
Kaidel, Jörg, Brack, Matthias
openaire   +3 more sources

Symmetry-breaking transitions in networks of nonlinear circuit elements

, 2010
We investigate a nonlinear circuit consisting of N tunnel diodes in series, which shows close similarities to a semiconductor superlattice or to a neural network. Each tunnel diode is modeled by a three-variable FitzHugh-Nagumo-like system.
, Bonilla L L, Cidronali A, Deshpande M R, Deshpande M R, Doedel E J, Eckehard Schöll, Eugene M, Golubitsky M, Kazarinov R F, Krauskopf B, Langford W F, Martin Heinrich, Schöll E, Schöll E, Schöll E, Schöll E, Shaw M P, Stegemann G, Stephen W Teitsworth, Thomas Dahms, Valentin Flunkert   +21 more
core   +1 more source

Fold-pitchfork bifurcation for maps with Z(2) symmetry in pipe flow.

Physical review. E, Statistical, nonlinear, and soft matter physics, 2013
This study aims to provide a better understanding of recently identified transition scenarios exhibited by traveling wave solutions in pipe flow. This particular family of solutions are invariant under certain reflectional symmetry transformations and ...
F. Marques, F. Mellibovsky, A. Meseguer
semanticscholar   +1 more source