Results 161 to 170 of about 168,051 (190)

Oscillatory solutions of some integrable differential equations

Monatshefte für Mathematik, 2010
In some cases, the analysis of a class of reaction-diffusion equations of the form \[ \Delta u+a\left( x,u\right) +b\left( \left| x\right| \right) x\cdot\nabla u=0,\qquad\left| x\right| >0,\;n\geq3, \] reduces to the study of the asymptotic behavior of solutions to the nonlinear differential equation \[ y^{\prime\prime}+p\left( t\right) \left( y ...
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Oscillatory properties of solutions of the equations

Applicable Analysis, 1996
We study the oscillation and nonoscillat,ion of solutions of the two equations Also, for the (-) equation conditions for the faster-than-exponential growth and decay of solutions are obtained. Properties of the characteristic equations are used.
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Oscillatory solutions of certain nonlinear problems

1991
This paper deals with the existence, behaviour and approximation of oscillatory solutions of the equation y''+p(y, t)y'+s^2*y=f(y, t), s>0 is a real parameter, with the corresponding initial or boundary conditions.
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A Frequency Criterion for Oscillatory Solutions

SIAM Journal on Control, 1970
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Blockchain-Empowered Space-Air-Ground Integrated Networks: Opportunities, Challenges, and Solutions

IEEE Communications Surveys and Tutorials, 2022
Yuntao Wang, Zhou, Jianbing Ni
exaly  

Oscillatory flow birefringence of polymer solutions

Polymer Science U.S.S.R., 1971
S.N. Pen'kov, Yu.L. Vagin
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Ion Dissociation in Ionic Liquids and Ionic Liquid Solutions

Chemical Reviews, 2020
Joan F Brennecke
exaly  

Better solutions needed to reduce suicides among patients with cancer

Ca-A Cancer Journal for Clinicians, 2023
exaly  

A review of defect structure and chemistry in ceria and its solid solutions

Chemical Society Reviews, 2020
Rafael Schmitt, Andreas Nenning, Olga Kraynis   +2 more
exaly  

New Radio Beam-Based Access to Unlicensed Spectrum: Design Challenges and Solutions

IEEE Communications Surveys and Tutorials, 2020
Sandra Lagén, Lorenza Giupponi, Sanjay Goyal   +2 more
exaly