Results 271 to 280 of about 45,190 (303)

Klein's Oscillation Theorem for Periodic Boundary Conditions

Canadian Journal of Mathematics, 1971
Multiparameter eigenvalue problems for systems of linear differential equations with homogeneous boundary conditions have been considered by Ince [4] and Richardson [5, 6], and more recently Faierman [3] has considered their completeness and expansion theorems.
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SUFFICIENT CONDITIONS FOR OSCILLATION OF THE LIÉNARD EQUATION

Chinese Annals of Mathematics, 2000
Sufficient conditions for the oscillation of all solutions to the generalized Liénard equation \[ \dot{x}=h(y)-F(x),\quad \dot{y}=-g(x), \tag{*} \] with \(F(0)=0\), \(yh(y)>0\), \(xg(x)>0\) for \(x,y\neq 0\), \(h(y)\) is strictly increasing, \(\lim_{y\to \pm\infty}h(y)=\pm \infty\) and \(\lim_{|x|\to \infty}G(x)=\infty\), with \(G(x)=\int_0^x g(s) ds\).
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Nonlinear Langmuir oscillations under nonequilibrium conditions

Physics of Plasmas, 2000
The influence of external ionization sources on the characteristics of Langmuir oscillations in a partially ionized plasma is considered. It is demonstrated that in the case of continuous sources of ionization the nonlinear Langmuir oscillations are nonharmonic and are determined by the Airy equation.
A. R. Karimov, V. A. Shcheglov
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Oscillation Condition and the Uncertainty Principle

2007 IEEE/MTT-S International Microwave Symposium, 2007
A new steady state oscillation condition is proposed in this paper. By applying the uncertainty principle to the process of Kurokawa's derivation, the new oscillation condition is derived for three different cases of real and imaginary parts of resonant load, which is a block of two main circuit blocks, consisting of oscillator.
Johann Kwon, Ihn S. Kim
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Oscillation Conditions for a Third-Order Linear Equation

Differential Equations, 2001
This paper concerns the third-order linear differential equation \[ u'''+ p(t)u= 0, \] where \(p: [0,+\infty)\to \mathbb{R}\) is a locally integrable function. The main goal of this paper is to prove some integral oscillation criteria for the above-mentioned equation.
Adamec, L., Lomtatidze, A.
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Efficiency And Start-oscillation Conditions In Nonuniform Backward-wave Oscillators.

1963
PhD ; Electrical engineering ; University of Michigan, Horace H. Rackham School of Graduate Studies ; http://deepblue.lib.umich.edu/bitstream/2027.42/179567/2/6400820 ...
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Multi-constraint molecular generation based on conditional transformer, knowledge distillation and reinforcement learning

Nature Machine Intelligence, 2021
Qiaojun He, Dong-Sheng Cao, Ting-Jun Hou
exaly  

Dispersed cargo in oscillations conditions

2023
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A genome-wide transgenic RNAi library for conditional gene inactivation in Drosophila

Nature, 2007
Frank Schnorrer, Africa Couto, Barry J Dickson   +2 more
exaly  

A conditional knockout resource for the genome-wide study of mouse gene function

Nature, 2011
Jennifer Harrow, Jessica Severin, Patrick J Biggs   +2 more
exaly