Results 41 to 50 of about 223,771 (312)

The equality case in some recent convexity inequalities [PDF]

Opuscula Mathematica, 2011
In this paper, we investigate a functional equation related to some recently introduced and investigated convexity type inequalities.
Gyula Maksa, Zsolt Páles
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Discrete Razumikhin-type technique and stability of the Euler-Maruyama method to stochastic functional differential equations

, 2013
A discrete stochastic Razumikhin-type theorem is established to investigate whether the Euler--Maruyama (EM) scheme can reproduce the moment exponential stability of exact solutions of stochastic functional differential equations (SFDEs).
Wu, Fuke, Kloeden, Peter E., Mao, Xuerong   +2 more
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Numerical solutions of neutral stochastic functional differential equations

, 2008
This paper examines the numerical solutions of neutral stochastic functional differential equations (NSFDEs) $d[x(t)-u(x_t)]=f(x_t)dt+g(x_t)dw(t)$, $t\geq 0$.
Wu, Fuke, Mao, X., , Chinese Scholarship Council (Funder), Mao, Xuerong, Chinese Scholarship Council (Funder), WU, F.   +5 more
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System of delay difference equations with continuous time with lag function between two known functions

Electronic Journal of Qualitative Theory of Differential Equations, 2016
The asymptotic behavior of solutions of the system of difference equations with continuous time and lag function between two known real functions is studied.
Hajnalka Péics, Andrea Rožnjik, Valeria Pinter Krekić, Márta Takács   +3 more
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Some Economic Dynamics Problems for Hybrid Models with Aftereffect

Mathematics, 2020
In this paper, we consider a class of economic dynamics models in the form of linear functional differential systems with continuous and discrete times (hybrid models) that covers many kinds of dynamic models with aftereffect.
Eugene Bravyi, Vladimir Maksimov, Pyotr Simonov   +2 more
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On the almost sure running maxima of solutions of affine stochastic functional differential equations

, 2010
This paper studies the large fluctuations of solutions of scalar and finite-dimensional affine stochastic functional differential equations with finite memory as well as related nonlinear equations.
Wu, H., Appleby, John A.D., Mao, Xuerong
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On a Characterization of Exponential and Double Exponential Distributions

Revstat Statistical Journal
Recently, G. Yanev obtained a characterization of the exponential family of distributions in terms of a functional equation for certain mixture densities.
Reza Rastegar, Alexander Roitershtein
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The embedding problem in iteration theory

ESAIM: Proceedings and Surveys, 2014
This is a survey paper on selected topics concerning the embeddability of given mappings in real flows. Particular attention will be paid to the relationship between the problem of the embeddability and functional equations.Let X be a
Zdun Marek Cezary
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Almost sure exponential stability of the Euler–Maruyama approximations for stochastic functional differential equations

, 2011
By the continuous and discrete nonnegative semimartingale convergence theorems, this paper investigates conditions under which the Euler–Maruyama (EM) approximations of stochastic functional differential equations (SFDEs) can share the almost sure ...
Wu, Fuke, Peter E. Kloeden, Kloeden, Peter E., Mao, Xuerong, Fuke Wu, Xuerong Mao   +5 more
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Periodic solutions of measure functional differential equations

, 2022
In this article, we study the existence of periodic solutions for measure functional differential equations of the form x(t)=x(0)+∫0tf(s,xs)ds+∫0tg(s,xs)du(s), defined for every t∈R, under suitable assumptions on f,g and u, where the integrals on the ...
Afonso, S. M. [UNESP], Bonotto, E. M., da Silva, Márcia R.   +2 more
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