Results 31 to 40 of about 167,338 (283)
Electronic Journal of Qualitative Theory of Differential Equations, 2013 Monotonicity of solutions is an important property in the investigation of oscillatory behaviors of differential equations. A number of papers provide some existence criteria for eventually positive increasing solutions.
Shao-Yuan Huang, Sui Sun Cheng
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Dynamics for Nonlinear Difference Equation xn+1=(αxn−k)/(β+γxn−lp)
Advances in Difference Equations, 2009 We mainly study the global behavior of the nonlinear difference equation in the title, that is, the global asymptotical stability of zero equilibrium, the existence of unbounded solutions, the existence of period two solutions, the existence of ...
Dongmei Chen, Xianyi Li, Yanqin Wang
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Structure of Non-Oscillatory Solutions for Second Order Dynamic Equations on Time Scales
Mathematics, 2019 In this paper, we make a detailed analysis of the structure of non-oscillatory solutions for second order superlinear and sublinear dynamic equations on time scales.
Yong Zhou, Bashir Ahmad, Ahmed Alsaedi
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Long-Time Asymptotics of Perturbed Finite-Gap Korteweg-de Vries Solutions [PDF]
, 2012 We apply the method of nonlinear steepest descent to compute the long-time asymptotics of solutions of the Korteweg--de Vries equation which are decaying perturbations of a quasi-periodic finite-gap background solution.
A. B. d. Monvel +37 more
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On numerical solution to fractional non-linear oscillatory equations [PDF]
Meccanica, 2012 zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Gokdogan, Ahmet +2 more
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Criticality of inhomogeneous Nariai-like cosmological models [PDF]
, 1972 In this paper, we construct and study solutions of Einstein's equations in vacuum with a positive cosmological constant which can be considered as inhomogeneous generalizations of the Nariai cosmological model.
Beyer, Florian +2 more
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Mathematical Modelling and Analysis, 2021 This work is aimed at studying some comparison and oscillation properties of boundary value problems (BVP’s) of a new type, which differ from classical problems in that they are defined on two disjoint intervals and include additional transfer conditions
Oktay Sh. Mukhtarov, Kadriye Aydemir
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Collective phase description of oscillatory convection
, 2013 We formulate a theory for the collective phase description of oscillatory convection in Hele-Shaw cells. It enables us to describe the dynamics of the oscillatory convection by a single degree of freedom which we call the collective phase. The theory can
KAWAMURA, YOJI +3 more
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On the convergence of Regge calculus to general relativity [PDF]
, 2000 Motivated by a recent study casting doubt on the correspondence between Regge calculus and general relativity in the continuum limit, we explore a mechanism by which the simplicial solutions can converge whilst the residual of the Regge equations ...
Adrian P Gentle +8 more
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Abstract and Applied Analysis, 2011 We focus on studying approximate solutions of damped oscillatory solutions of generalized KdV-Burgers equation and their error estimates. The theory of planar dynamical systems is employed to make qualitative analysis to the dynamical systems which ...
Weiguo Zhang, Xiang Li
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