Zobrazeno 1 - 10
of 1 452
pro vyhledávání: '"Javaloyes, A."'
Publikováno v:
Topol. Methods Nonlinear Anal. 61 (2023), pp. 527--547
We consider a geodesic problem in a manifold endowed with a Randers-Kropina metric. This is a type of singular Finsler metric arising both in the description of the lightlike vectors of a spacetime endowed with a causal Killing vector field and in th
Externí odkaz:
http://arxiv.org/abs/2409.19596
The correspondence between wind Riemannian structures and spacetimes endowed with a Killing vector field is deepened by considering a cone structure endowed with a vector field that preserve the structure (termed "cone Killing vector field") and a wi
Externí odkaz:
http://arxiv.org/abs/2408.05841
We predict the existence of a novel type of temporal localized structure in injected Kerr-Gires-Tournois interferometers. These bright pulses exist in the normal dispersion regime, yet they do not correspond to the usual scenario of domain wall locki
Externí odkaz:
http://arxiv.org/abs/2407.20716
Experimental data on the propagation of wildfires show that its short-time spread has a double semi-elliptical shape. Our main goal is to show that this shape can be accurately approximated in polar coordinates by choosing suitable parameters in Giel
Externí odkaz:
http://arxiv.org/abs/2406.06831
Autor:
Seidel, T. G., Bartolo, A., Garnache, A., Giudici, M., Marconi, M., Gurevich, S. V., Javaloyes, J.
We demonstrate the existence of a multiplicity of co-existing frequency combs in a harmonically mode-locked laser that we link to the splay phases of the Kuramoto model with short range interactions. These splay states are multistable and the laser m
Externí odkaz:
http://arxiv.org/abs/2402.17740
Publikováno v:
Physical Review Applied 22, 024050 (2024)
We study the dynamics of an optoelectronic circuit composed of an excitable nanoscale resonant-tunneling diode (RTD) driving a nanolaser diode (LD) coupled via time-delayed feedback. Using a combination of numerical path-continuation methods and time
Externí odkaz:
http://arxiv.org/abs/2402.00227
We propose a time-delayed model for the study of active mode-locking that is valid for large values of the round-trip gain and losses. It allows us to access the typical regimes encountered in semiconductor lasers and to perform an extended bifurcati
Externí odkaz:
http://arxiv.org/abs/2401.05061
We study theoretically the mechanisms of square wave formation of a vertically emitting micro-cavity operated in the Gires-Tournois regime that contains a Kerr medium and that is subjected to strong time-delayed optical feedback and detuned optical i
Externí odkaz:
http://arxiv.org/abs/2308.12091
The compensation of chromatic dispersion opened new avenues and extended the level of control upon pattern formation in the \textit{temporal domain}. In this manuscript, we propose the use of a nearly-degenerate laser cavity as a general framework al
Externí odkaz:
http://arxiv.org/abs/2306.11359
Autor:
J.A. Ruiz-Roca, J.A. Rodríguez-Molinero, P. Javaloyes-Vicente, O. Pereira-Lopes, C. Gay-Escoda
Publikováno v:
Saudi Dental Journal, Vol 36, Iss 8, Pp 1105-1110 (2024)
Objectives: We investigated which type of orthopantomography (OPG) was best able to predict neurological alterations of the inferior alveolar nerve (IAN) during extraction of a lower third molar (3 M). Methods: We analysed cone beam computed tomograp
Externí odkaz:
https://doaj.org/article/4747a352b20e4226b218a43842b13568
