Zobrazeno 1 - 10
of 954
pro vyhledávání: '"Pospišil, M."'
Publikováno v:
Journal of Differential Equations, Volume 260, Issue 2, 2016, Pages 1717-1746
We consider a lattice equation modelling one-dimensional metamaterials formed by a discrete array of nonlinear resonators. We focus on periodic travelling waves due to the presence of a periodic force. The existence and uniqueness results of periodic
Externí odkaz:
http://arxiv.org/abs/2401.14108
Publikováno v:
Wave Motion 76 (2018) 9-18
In this work we investigate a one-dimensional parity-time (PT)-symmetric magnetic metamaterial consisting of split-ring dimers having gain or loss. Employing a Melnikov analysis we study the existence of localized travelling waves, i.e. homoclinic or
Externí odkaz:
http://arxiv.org/abs/1711.09000
Publikováno v:
Nonlinear Dynamics 81, 353-371 (2015)
A Parity-Time (PT)-symmetric system with periodically varying-in-time gain and loss modeled by two coupled Schrodinger equations (dimer) is studied. It is shown that the problem can be reduced to a perturbed pendulum-like equation. This is done by fi
Externí odkaz:
http://arxiv.org/abs/1412.0164
Autor:
Franca, M., Pospíšil, M.
Publikováno v:
In Journal of Differential Equations 15 January 2019 266(2-3):1429-1461
Publikováno v:
In Wave Motion January 2018 76:9-18
Publikováno v:
Radiation Research, 2006 Sep 01. 166(3), 556-560.
Externí odkaz:
https://www.jstor.org/stable/4098838
Publikováno v:
Radiation Research, 2000 Aug 01. 154(2), 217-221.
Externí odkaz:
https://www.jstor.org/stable/3580280
Publikováno v:
Radiation Research, 1999 Mar 01. 151(3), 363-367.
Externí odkaz:
https://www.jstor.org/stable/3579949
Publikováno v:
In Journal of Differential Equations 15 January 2016 260(2):1717-1746
Publikováno v:
In Applied Mathematics and Computation 15 April 2015 257:230-240