Results 51 to 60 of about 7,903 (155)
Lyapunov exponents of renewal equations: Numerical approximation and convergence analysis
We propose a numerical method for computing the Lyapunov exponents of renewal equations (delay equations of Volterra type), consisting first in applying a discrete QR technique to the associated evolution family suitably posed on a Hilbert state space and second in reducing to finite dimension each evolution operator in the obtained time sequence.
Dimitri Breda, Davide Liessi
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Compactness results for quasilinear problems with variable exponent on the whole space
In this work we give a compactness result which allows us to prove the point-wise convergence of the gradients of a sequence of solutions to a quasilinear inequality and for an arbitrary open set.
Olfa Allegue, Asma Karoui Souayah
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Regularity and convergence rates for the Lyapunov exponents of linear cocycles
We study linear co-cycles in GL(d,R) (or C) depending on a parameter (in a Lipschitz or Holder fashion) and establish Holder regularity of the Lyapunov exponents for the shift dynamics on the base. We also obtain rates of convergence of the finite volume exponents to their infinite volume limits.
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In this article, an analytical solution of the boundary layer fluid flow and heat transfer of a quiescent viscous fluid over a non-linearly stretching surface is presented.
M.A. Kazemi +3 more
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Growth of solutions to linear differential equations with entire coefficients
In this article, we study the growth of solutions of linear differential equations with some dominant entire coefficients. Especially, we obtain some results on the iterated p-lower order of these solutions, which extend previous results.
Hui Hu, Xiu-Min Zheng
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Growth and oscillation of differential polynomials generated by complex differential equations
The main purpose of this article is to study the controllability of solutions to the linear differential equation $$ f^{(k)}+A(z) f=0quad (kgeqslant 2) .
Zinelaabidine Latreuch +1 more
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In this paper, a process is devised systematically to scrutinize the scrolling chaotic behaviour of fractional-order Chua's system. The process is composed of fractional Laplace transformation, artificial neural network with Mexican hat wavelet as an ...
Najeeb A Khan +3 more
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Exponent of convergence of solutions to linear differential equations in the unit disc
In this article, we study the exponent of convergence of $f^{(i) }-\varphi $ where $f\not\equiv 0$ is a solution of linear differential equations with analytic and meromorphic coefficients in the unit disc and $\varphi $ is a small function of $f ...
Nacera Berrighi, Saada Hamouda
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The exponent of convergence of Poincaré series of combination groups
The author considers the free product of two discrete subgroups of the Möbius group of transformations \(GM(B^{n+1})\) with an amalgamated subgroup. For this general case he gives an estimate from below for the exponent of convergence in terms of the individual exponents.
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In this article, we study the growth of solutions of homogeneous linear differential equation in which the coefficients are analytic functions of [p,q]-order in the unit disc. We obtain results about the (lower) [p,q]-order of the solutions, and the (
Hui Hu, Xiu-Min Zheng
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