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22 302 (0,075s)

Result

The equations of stochastic nolinear oscillator driven by fractional Brownian motion

Existence of weak solutions to an equation of an n-dimensional nonlinear stochastic oscillator with a singular drift driven by a fractional Brownian motion is shown....

BA - Obecná matematika

  • 2009
  • D
Result

Contribution to tubes nonlinear oscillation problem

The paper deals with stochastical oscillations of tubes. The planar vibrations of tubes with clearance are solved. The tube is modelled as slight beam. The forces acting on tubes in the clearance location are modelled by springs and...

BK - Mechanika tekutin

  • 2004
  • D
Result

Detection of a Nonlinear Oscillator Underlying Experimental Time Series: the Sunspot Cycle

propose to test for a property of nonlinear oscillators - mutual dependence betweenAfter a brief review of a nonlinearity test based on information-theoretic of this and similar tests for nonlinearity. In particul...

BB - Aplikovaná statistika, operační výzkum

  • 2001
  • C
Result

Stochastic Resonance in Electron Transfer Oscillations of Extended Viologen

of stochastic resonance occurring in driven oscillating reactions. The described interplay were never described for electrochemical oscillators though this phenomenon electrochemical current oscillations. Small pe...

CG - Elektrochemie

  • 2014
  • Jx
  • Link
Result

Stochastic Nonlinear Fractur Analysis

Paper is focused on stochastic nonlinear analysis of fracture mechanics problems...

JN - Stavebnictví

  • 2002
  • D
Result

An investigation of stochastic resonance using the Fokker-Planck equation and finite element method

The stochastic resonance (SR) belongs to the nonlinear dynamic phenomena with a decisive role of the random noise. It has been observed and studied in a large variety of different areas of physics, e.g., in modern communication tech...

JM - Inženýrské stavitelství

  • 2014
  • O
Result

Dynamics of a pair of coupled nonlinear oscillators

Dynamics of a pair of coupled nonlinear oscillators...

BE - Teoretická fyzika

  • 2002
  • Jx
Result

Chaotic oscillator based on mathematical model of multiple-valued memory cell

This paper describes development of analog chaotic oscillator based by set of three ordinary differential equations without driving force and stochastic Chua´s oscillator (proved in paper) discovered circuitry can be consid...

Electrical and electronic engineering

  • 2018
  • D
  • Link
Result

Stochastic nonlinear analysis of concrete structures

The article justifies the application of stochastic methods in computer simulation of concrete structures. The results from the developed complex computer program are presented on practical engineering examples....

JN - Stavebnictví

  • 2001
  • D
Result

Using the transient trajectories of an optically levitated nanoparticle to characterize a stochastic Duffing oscillator

nonlinear Duffing oscillator represented by an optically levitating nanoparticle the transient dynamics of the nonlinear system. This technique provides us of nonlinearity and effective temperature directly from t...

Optics (including laser optics and quantum optics)

  • 2020
  • JSC
  • Link
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