Search Results - "Kenmoé, G. Djuidjé"

Stochastic resonance in deformable potential with time-delayed feedback by Wadop Ngouongo, Y J, Djolieu Funaye, M, Djuidjé Kenmoé, G, Kofané, T C

“…This paper reports the stochastic resonance (SR) phenomenon with memory effects for a Brownian particle in a potential whose shape is subjected to deformation…”
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Computational algorithms of time series for stick-slip dynamics and time-delayed feedback control of chaos for a class of discontinuous friction systems by Mfoumou, Guy Serges, Kenmoé, G. Djuidjé, Kofané, T.C.

“…•Improved accuracy of exact solutions of friction systems by modifying Hénon method.•The approach also yields time series useful for Lyapunov exponent direct…”
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Colliding solids interactions of earthquake-induced nonlinear structural pounding under stochastic excitation by Von Kluge, P. Ndy, Kenmoé, G. Djuidjé, Kofané, T.C.

“…A simplified analysis model of structural pounding, used in the study of the effects of earthquakes subjected to Gaussian white noise of relatively high…”
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Effects of Anisotropy and Substrate Shape on Atomic Friction Force in Two-Dimensional Model by Takoutsing, C. S., Djuidjé Kenmoé, G., Kofané, T. C.

“…Understanding the effects of anisotropy and substrate shape on atomic friction force is critically needed for the designed development of nanoscale friction…”
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Influence of the noise strength in a novel tristate electronic circuit and its microcontroller-based experimental powered by multifrequency signals by Djolieu Funaye, M., Moyo Tala, A. F., Kamdem Tchiedjo, Servet, Fondjo Fotou, F., Djuidjé Kenmoé, G.

“…The present study considers an electronic circuit for modeling a stochastic tristate system. The circuit shows the ghost stochastic resonance (GSR) and ghost…”
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On the friction and adhesion hysteresis between polymer brushes attached to curved surfaces: Rate and solvation effects by de Beer, Sissi, Kenmoé, G. Djuidjé, Müser, Martin H.

“…Computer simulations of friction between polymer brushes are usually simplified compared to real systems in terms of solvents and geometry. In most…”
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Smart dampers control in a Remoissenet–Peyrard substrate potential by Motchongom-Tingue, M., Djuidjé Kenmoé, G., Kofané, T. C.

“…A model of spring-block on a moving plate with a nonlinear periodic substrate potential whose shape can be varied continuously as a function of a shape…”
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Stick–Slip Motion and Static Friction in a Nonlinear Deformable Substrate Potential by Motchongom-Tingue, M., Djuidjé Kenmoé, G., Kofané, T. C.

“…The dynamical behaviour caused by dry friction is studied in a model of two spring-blocks system pulled with constant velocity over a nonsinusoidal substrate…”
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Ghost stochastic resonance in an asymmetric Duffing oscillator by Tala, A.F. Moyo, Ngouongo, Y.J. Wadop, Kenmoé, G. Djuidjé, Kofané, T.C.

“…We report the occurrence of ghost stochastic resonance (GSR) for a Brownian particle in three types of asymmetric potentials. The asymmetries are controlled by…”
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Frictional stick-slip dynamics in a nonsinusoidal Remoissenet-Peyrard potential by DJUIDJE KENMOE, G, KOFANE, T. C

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Dynamics of a particle periodically driven in the deformable potentials: Stochastic resonance by Wadop Ngouongo, Y.J., Djuidjé Kenmoé, G., Kofané, T.C.

“…In connection with stochastic resonance (SR), we study the dynamics of a particle in the asymmetric deformable potential (ASDP) and double well deformable…”
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Effect of coupling on stochastic resonance and stochastic antiresonance processes in a unidirectionally N-coupled systems in periodic sinusoidal potential by Wadop Ngouongo, Y.J., Djuidjé Kenmoé, G., Kofané, T.C.

“…This work presents the characterization of stochastic resonance (SR) and stochastic antiresonance (SAR) in terms of hysteresis loop area (HLA). In connection…”
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Fractional dynamical behavior of a new nonlinear smooth and discontinuous (SD) oscillator for vibration energy harvesting with nonlinear magnetic coupling by Von Kluge, P. Ndy, Sengha, G. G., Kenfack, W. Fokou, Talla, L. L., Kenmoé, G. Djuidjé, Kofané, T. C.

“…The objective of this research is to propose a promising solution approach introducing intentionally the strong nonlinearity due to the geometrical…”
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Normal and anomalous transport phenomena in two-dimensional NaCl, MoS2 and honeycomb surfaces by Mbemmo, A.M. Fopossi, Kenmoé, G. Djuidjé, Kofané, T.C.

“…Understanding the effects of anisotropy and substrate shape on the stochastic processes is critically needed for the improvement of the quality of the…”
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Effect of the Potential Shape on the Stochastic Resonance Processes by Kenmoé, G. Djuidjé, Ngouongo, Y. J. Wadop, Kofané, T. C.

“…The stochastic resonance (SR) induced by periodic signal and white noises in a periodic nonsinusoidal potential is investigated. This phenomenon is studied as…”
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Application to nonlinear mechanical systems with dry friction: hard bifurcation in SD oscillator by Von Kluge, P. Ndy, Kenmoé, G. Djuidjé, Kofané, T. C.

“…The stochastic model approach of a nonlinear non-smooth dynamical system with the probable occurrence of stochastic P-bifurcations is devoted. The response…”
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Angular dependence of atomic friction with deformable substrate by Kenmoé, G. Djuidjé, Takoutsing, C. S., Kofané, T. C.

“…The atomic stick-slip behavior of Prandtl-Tomlinson model sliding on 2D deformable substrate is studied. The influence of the shape of the interaction…”
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Nonlinear spring model for frictional stick-slip motion by Djuidjé Kenmoé, G., Kenfack Jiotsa, A., Kofané, T. C.

“…Frictional stick-slip dynamics is discussed using a model of one oscillator pulled by a nonlinear spring force. We focus our attention on the nonlinear spring…”
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Normal and anomalous transport phenomena in two-dimensional NaCl, Mo S 2 and honeycomb surfaces by Mbemmo, A.M. Fopossi, Kenmoé, G. Djuidjé, Kofané, T.C.

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Velocity and forced excitation effects on atomic friction force with deformable substrate by Djiha Tchaptchet, E., Djuidje Kenmoe, G.

“…We have investigated the effect of scan velocity on atomic friction force in a Prandtl–Tomlinson model at finite temperature. We use a nonsinusoidal substrate…”
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