Results 161 to 170 of about 626,939 (346)
Chaotic orbits of a pendulum with variable length
Electronic Journal of Differential Equations, 2004 The main purpose of this investigation is to show that a pendulum, whose pivot oscillates vertically in a periodic fashion, has uncountably many chaotic orbits. The attribute chaotic is given according to the criterion we now describe.
Massimo Furi +3 more
doaj
Exact Solutions of Simple Nonlinear Difference Equation Systems that show Chaotic Behavior [PDF]
, 1983 Taskashi Tsuchiya +2 more
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Thermoelectric Processes of Quantum Normal‐Superconductor Interfaces
Annalen der Physik, EarlyView.Recent advances on using mesoscopic normal‐superconductor junctions for the thermoelectric effect is reviewed. A theoretical framework is presented for multiterminal configurations exploiting properties characterised by the interplay of the system reduced dimensionality and superconducting correlations.
Liliana Arrachea +5 more
wiley +1 more source
Chaotic behavior in piecewise continuous difference equations [PDF]
, 1980 James P. Keener
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Supercurrents and Tunneling in Massive Many‐Vortex Necklaces and Star‐Lattices
Annalen der Physik, EarlyView.It is numerically shown how massive many‐vortex systems, in a mixture of Bose–Einstein condensates, can host the bosonic tunneling of the infilling component in an almost‐periodic way when the vortices are organized in necklaces or star‐lattices. The purpose is to explore the conditions for the onset of Josephson supercurrents in rotating many‐vortex ...
Alice Bellettini, Vittorio Penna
wiley +1 more source
Dimension of strange attractors : an experimental determination for the chaotic regime of two convective systems [PDF]
, 1983 B. Malraison +3 more
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The Stochastic‐Dissipative Störmer Problem‐Trajectories and Radiation Patterns
Annalen der Physik, EarlyView.We consider charged particle motion and radiation in a dipole magnetic field, in the presence of friction and of stochastic forces. The numerical solutions of the Langevin equation reveal how these forces modify the complex dynamics of particles, and they offer some new insights into the nonlinear processes relevant to planetary radiation belts ...
Tiberiu Harko, Gabriela Raluca Mocanu
wiley +1 more source
Journal of Applied Polymer Science, EarlyView.DOPO‐containing melamine flame retardants improve the flame retardancy, droplet resistance and mechanical properties of WPU. ABSTRACT To improve the flame retardancy of waterborne polyurethane (WPU), two novel DOPO‐containing melamine‐based flame retardants were synthesized by combining Schiff bases (derived from p‐hydroxybenzaldehyde ...
Chao Liu +4 more
wiley +1 more source