Zobrazeno 1 - 10
of 52
pro vyhledávání: '"Kaloudis, Konstantinos"'
The important phenomenon of "stickiness" of chaotic orbits in low dimensional dynamical systems has been investigated for several decades, in view of its applications to various areas of physics, such as classical and statistical mechanics, celestial
Externí odkaz:
http://arxiv.org/abs/2305.19346
Autor:
Bountis, Tassos, Kaloudis, Konstantinos, Shena, Joniald, Skokos, Charalampos, Spitas, Christos
Energy transport in 1-dimensional oscillator arrays has been extensively studied to date in the conservative case, as well as under weak viscous damping. When driven at one end by a sinusoidal force, such arrays are known to exhibit the phenomenon of
Externí odkaz:
http://arxiv.org/abs/2111.10816
The basin of attraction is the set of initial points that will eventually converge to some attracting set. Its knowledge is important in understanding the dynamical behavior of a given dynamical system of interest. In this work, we address the proble
Externí odkaz:
http://arxiv.org/abs/2109.06564
Autor:
Kaloudis, Konstantinos, Kevrekidis, George A., Maltezou, Helena C., Anastassopoulou, Cleo, Tsakris, Athanasios, Russo, Lucia
Herein, we provide estimations for the effective reproduction number $R_e$ for the greater metropolitan area of Athens, Greece during the first wave of the pandemic (February 26-May 15, 2020). For our calculations, we implemented, in a comparative ap
Externí odkaz:
http://arxiv.org/abs/2012.14192
Autor:
Kadyrov, Shirali, Kashkynbayev, Ardak, Skrzypacz, Piotr, Kaloudis, Konstantinos, Bountis, Anastasios
We study periodic solutions of a one-degree of freedom micro-electro-mechanical system (MEMS) with a parallel-plate capacitor under $T$--periodic electrostatic forcing. We obtain analytical results concerning the existence of $T-$ periodic solutions
Externí odkaz:
http://arxiv.org/abs/2010.04475
We perform a detailed study of the dynamics of a nonlinear, one-dimensional oscillator driven by a periodic force under hysteretic damping, whose linear version was originally proposed and analyzed by Bishop in [1]. We first add a small quadratic sti
Externí odkaz:
http://arxiv.org/abs/2005.06187
Autor:
Bountis, Anastasios, Kaloudis, Konstantinos, Oikonomou, Thomas, Manda, Bertin Many, Skokos, Charalampos
We investigate the local and global dynamics of two 1-Dimensional (1D) Hamiltonian lattices whose inter-particle forces are derived from non-analytic potentials. In particular, we study the dynamics of a model governed by a "graphene-type" force law
Externí odkaz:
http://arxiv.org/abs/2005.06196
We propose a Bayesian nonparametric model based on Markov Chain Monte Carlo (MCMC) methods for unveiling the structure of the invariant global stable manifold from observed time-series data. The underlying unknown dynamical process is possibly contam
Externí odkaz:
http://arxiv.org/abs/1907.12510
We propose a Bayesian nonparametric approach for the noise reduction of a given chaotic time series contaminated by dynamical noise, based on Markov Chain Monte Carlo methods (MCMC). The underlying unknown noise process (possibly) exhibits heavy tail
Externí odkaz:
http://arxiv.org/abs/1802.01718
Autor:
Bilika, Paraskevi, Aivatzidis, Ioannis, Kaloudis, Konstantinos, Gkotzamanis, Rafail, Ruscheweyh, Ruth, Kapreli, Eleni
Publikováno v:
Physiotherapy Research International; Oct2024, Vol. 29 Issue 4, p1-12, 12p
