Results 31 to 40 of about 44,587 (300)

Models of dynamic process of forming stugotine [PDF]

Tehnika, 2017
The oscillating elements obradog system in principle is conditional on the dynamic character of the process of formation filings. It is necessary to let the frequency of natural oscillation elements of the system tool - workpiece - accessories - machine ...
Aničić Obrad D., Jović Srđan V., Mitkić Aleksandar D.   +2 more
doaj   +1 more source

Euler type linear and half-linear differential equations and their non-oscillation in the critical oscillation case

Journal of Inequalities and Applications, 2019
This paper is devoted to the analysis of the oscillatory behavior of Euler type linear and half-linear differential equations. We focus on the so-called conditional oscillation, where there exists a borderline between oscillatory and non-oscillatory ...
Zuzana Došlá, Petr Hasil, Serena Matucci, Michal Veselý   +3 more
doaj   +1 more source

Estimating Phase Amplitude Coupling between Neural Oscillations Based on Permutation and Entropy

Entropy, 2021
Cross-frequency phase–amplitude coupling (PAC) plays an important role in neuronal oscillations network, reflecting the interaction between the phase of low-frequency oscillation (LFO) and amplitude of the high-frequency oscillations (HFO).
Liyong Yin, Fan Tian, Rui Hu, Zhaohui Li, Fuzai Yin   +4 more
doaj   +1 more source

Dynamics of a mesoscopic qubit under continuous quantum measurement [PDF]

, 2001
We present the conditional quantum dynamics of an electron tunneling between two quantum dots subject to a measurement using a low transparency point contact or tunnel junction.
A. Imamoglu, A. N. Korotkov, A. N. Korotkov, A. N. Korotkov, A. N. Korotkov, A. Shnirman, A. Shnirman, B. E. Kane, C. H. Crouch, C. Presilla, C. W. Gardiner, D. J. Wineland, D. Loss, D. P. DiVincenzo, D. V. Averin, D. W. Berry, F. R. Waugh, G. C. Hegerfeldt, G. Hackenbroich, G. W. Gardiner, Gerard J. Milburn, H. J. Carmichael, H. M. Wiseman, H. M. Wiseman, H. M. Wiseman, H.-S. Goan, Hsi-Sheng Goan, I. L. Aleiner, J. Dalibard, L. Stodolsky, M. B. Mensky, M. B. Plenio, M. Büttiker, M. J. Gagen, N. Gisin, N. Gisin, N. Gisin, N. H. Bonadeo, S. A. Gurvitz, T. Fujisawa, T. H. Oosterkamp, T. Tanamoto, V. Bouchiat, V. Privman, Y. Levinson, Y. Makhlin, Y. Makhlin, Y. Nakamura   +47 more
core   +2 more sources

Oscillations Conditions in Homogenous Systems [PDF]

IFAC Proceedings Volumes, 2010
The problem of oscillations detection for nonlinear systems is addressed. The notion of homogeneity in bi-limit from (Andrieu, et al., 2008) is extended to local homogeneity. Next, sufficient conditions of oscillations existence for locally homogeneous systems are formulated.
Efimov, Denis, Perruquetti, Wilfrid
openaire   +2 more sources

Thomson scattering of plasma turbulence on PSI-2

Nuclear Materials and Energy, 2017
The turbulent transport in the edge of fusion reactors can be conveniently simulated by linear plasma devices with long duty cycles. At high input power steady state plasma discharges at PSI-2 exhibit intermittent fluctuations similar to the edge of ...
M. Hubeny, B. Schweer, D. Luggenhölscher, U. Czarnetzki, B. Unterberg   +4 more
doaj   +1 more source

Scaling Analysis and Evolution Equation of the North Atlantic Oscillation Index Fluctuations [PDF]

, 2004
The North Atlantic Oscillation (NAO) monthly index is studied from 1825 till 2002 in order to identify the scaling ranges of its fluctuations upon different delay times and to find out whether or not it can be regarded as a Markov process.
Hurst H. E., Kolmogorov A. N., Kolmogorov A. N., Mandelbrot B. B., Parisi G., Pecseli H. L., Turcotte D. L., Wallace J. M.   +7 more
core   +1 more source

On conditions of oscillations and multi-homogeneity [PDF]

Mathematics of Control, Signals, and Systems, 2015
The main idea of this paper is to reduce the analysis of the asymptotic behavior (stability, instability, presence of oscillations related to chaos) of a nonlinear dynamical system defined by a time-invariant ordinary differential equation \[ \dot x = f(x), \qquad x\in\mathbb R^n \] to the analysis of a simpler approximating system \[ \dot x = f_0(x). \
Efimov, Denis, Perruquetti, Wilfrid
openaire   +1 more source

Controllable conditional quantum oscillations and synchronization in superconducting flux qubits

, 2010
Conditional quantum oscillations are investigated for quantum gate operations in superconducting flux qubits. We present an effective Hamiltonian which describes a conditional quantum oscillation in two-qubit systems.
Chen, Ai Min, Cho, Sam Young
core   +1 more source

Conditional Oscillation of Half-Linear Differential Equations with Coefficients Having Mean Values

Abstract and Applied Analysis, 2014
We prove that the existence of the mean values of coefficients is sufficient for second-order half-linear Euler-type differential equations to be conditionally oscillatory.
Petr Hasil, Robert Mařík, Michal Veselý   +2 more
doaj   +1 more source