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Classical Bifurcation Diagrams by Quantum Means [PDF]

open access: greenAnnalen der Physik, 2017
Asymptotic state of an open quantum system may change substantially upon variations of system parameters. These changes can be often identified as bifurcation transitions in the classical mean‐filed equations describing evolution of the relevant observables.
Ivanchenko, Mikhail V.   +5 more
openaire   +3 more sources

Some new results on charged compact boson stars

open access: yesPhysics Letters B, 2017
In this work we present some new results obtained in a study of the phase diagram of charged compact boson stars in a theory involving a complex scalar field with a conical potential coupled to a U(1) gauge field and gravity.
Sanjeev Kumar   +4 more
doaj   +4 more sources

Bifurcation Diagram for Compartmentalized Granular Gases [PDF]

open access: yesPhysical Review E, 2001
The bifurcation diagram for a vibro-fluidized granular gas in N connected compartments is constructed and discussed. At vigorous driving, the uniform distribution (in which the gas is equi-partitioned over the compartments) is stable.
A. Kudrolli   +12 more
core   +5 more sources

On logical bifurcation diagrams

open access: hybridJournal of Theoretical Biology, 2019
Bifurcation theory provides a powerful framework to analyze the dynamics of differential systems as a function of specific parameters. Abou-Jaoudé et al. (2009) introduced the concept of logical bifurcation diagrams, an analog of bifurcation diagrams for the logical modeling framework. In this work, we propose a formal definition of this concept. Since
Abou-Jaoudé, Wassim, Monteiro, Pedro T.
openaire   +5 more sources

Bifurcation Diagram of the Model of a Lagrange Top with a Vibrating Suspension Point

open access: yesMathematics, 2023
The article considers a model system that describes a dynamically symmetric rigid body in the Lagrange case with a suspension point that performs high-frequency oscillations. This system, reduced to axes rigidly connected to the body, after the averaging
Pavel E. Ryabov, Sergei V. Sokolov
doaj   +3 more sources

The Extended Milling Bifurcation Diagram

open access: yesProcedia Manufacturing, 2015
AbstractThis paper describes the extended milling bifurcation diagram which can be used to gain fundamental new insights into milling dynamics. The diagram is constructed using numerical simulation techniques and provides both stability behavior (such as Hopf and period-n bifurcations) and vibration amplitudes under stable and unstable conditions.
Tony L Schmitz
exaly   +2 more sources

The Complete Bifurcation Diagram for the Logistic Map [PDF]

open access: hybridZeitschrift Fur Naturforschung - Section A Journal of Physical Sciences, 1997
Takashi Tsuchiya, Daisuke Yamagishi
exaly   +2 more sources

Bifurcation and chaos analysis of a pretensioned moving printed electronic laminated membrane considering aerothermoelasticity

open access: yesResults in Physics, 2023
The bifurcation and chaotic motion characteristics are studied for a roll-to-roll flexible printed electronic laminated membrane subjected to initial tension in a steady temperature field. First, an aerodynamic model of the moving membrane is established
A. Mingyue Shao   +5 more
doaj   +1 more source

Study on Dynamic Characteristics and Parameter Influence of a Kind of Bilateral Restraint Impact Vibration System

open access: yesShock and Vibration, 2021
In this paper, the hinge in the articulated structure is studied, the gap hinge is described as a nonlinear bilateral constraint, and the equivalent modeling and analysis of the hinge connection collision vibration are carried out based on the Lankarani ...
Li Ding   +6 more
doaj   +1 more source

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