A5065856237- Nonlinear Photonic Systems
- Planetary Science and Exploration
- Nonlinear Waves and Solitons
- Astro and Planetary Science
- Advanced Fiber Laser Technologies
- Space Exploration and Technology
- Advanced Mathematical Physics Problems
- Numerical methods for differential equations
- Fractional Differential Equations Solutions
- Nonlinear Dynamics and Pattern Formation
- Quantum chaos and dynamical systems
- Distributed and Parallel Computing Systems
- Differential Equations and Numerical Methods
- Spacecraft Design and Technology
- Iterative Methods for Nonlinear Equations
- Space Science and Extraterrestrial Life
- Matrix Theory and Algorithms
- Spectral Theory in Mathematical Physics
- Laser-Matter Interactions and Applications
- Theoretical and Computational Physics
- advanced mathematical theories
- Photonic and Optical Devices
- Atmospheric aerosols and clouds
- Black Holes and Theoretical Physics
- Mathematical and Theoretical Analysis
Universidad Complutense de Madrid
2014-2025
Hospital Regional Universitario de Málaga
2024-2025
Ingegneria dei Sistemi (Italy)
2024
Comunidad de Madrid
2017-2023
Instituto de Hortofruticultura Subtropical y Mediterránea "La Mayora"
2016-2023
Fundacion Allende
2023
Universidad de Cantabria
2019
Hospital Sierrallana
2019
Marqués de Valdecilla University Hospital
2019
Agenzia Spaziale Italiana
2018
The Atmospheric Chemistry Suite (ACS) package is an element of the Russian contribution to ESA-Roscosmos ExoMars 2016 Trace Gas Orbiter (TGO) mission. ACS consists three separate infrared spectrometers, sharing common mechanical, electrical, and thermal interfaces. This ensemble spectrometers has been designed developed in response mission objectives that specifically address requirement high sensitivity instruments enable unambiguous detection trace gases potential geophysical or biological...
The planetary boundary layer (PBL) represents the part of atmosphere that is strongly influenced by presence underlying surface and mediates key interactions between surface. On Mars, this lowest 10 km during daytime. This portion extremely important, both scientifically operationally, because it region within which lander spacecraft must operate also determines exchanges heat, momentum, dust, water, other tracers subsurface reservoirs free atmosphere. To date, has been studied directly,...
REMS‐P, the pressure measurement subsystem of Mars Science Laboratory (MSL) Rover Environmental Measurement Station (REMS), is performing accurate observations Martian atmospheric surface pressure. It has demonstrated high data quality and good temporal coverage, carrying out first in situ equatorial regions. We describe REMS‐P initial results by MSL mission sol 100 including instrument performance illustrate some interpretations observed features. The show both expected new phenomena at...
Abstract Most physical systems in nature display inherently nonlinear and dynamical properties; hence, it would be difficult for equations to solved merely by analytical methods, which has given rise the emerging of engrossing phenomena such as bifurcation chaos. Conjointly, due systems’ exhibiting more exotic behavior than harmonic distortion, becomes compelling test, classify interpret results an accurate way. For this reason, avoiding preconceived ideas way system is likely respond...
We describe a new type of soliton-impurity interaction and demonstrate that the soliton can be totally reflected by an attractive impurity if its initial velocity lies in certain resonance ``windows.'' This effect has analogy with phenomena kink-antikink collisions [Campbell, Schonfeld, Wingate, Physica (Amsterdam) 9D, 1 (1983)], it explained resonant energy exchange between mode. Taking sine-Gordon ${\mathrm{\ensuremath{\varphi}}}^{4}$ models as examples, we find number windows numerical...
We present results concerning kink-impurity interactions in the sine-Gordon (SG) model. In particular, we demonstrate that SG kink may be totally reflected by an attractive impurity if its initial velocity is some resonance windows. This effect can predicted a suitable collective-coordinate method, and structures explained with energy exchange between translational mode mode. also study scattering of excited show such strongly depends on amplitude phase phenomena are observed scattering....
The scattering of a nonlinear wave packet as an envelope soliton by one-dimensional disordered system is studied. It well known that in the linear limit transmission coefficient decays exponentially with characteristic localization length. We predict, using simple independent approach and perturbation theory framework Schr\"odinger equation, strong nonlinearity above certain threshold allows undistorted propagation packets.
The Mars Science Laboratory (MSL) made a successful landing at Gale crater early August 2012. MSL has an environmental instrument package called the Rover Environmental Monitoring Station (REMS) as part of its scientific payload. REMS comprises instrumentation for observation atmospheric pressure, temperature air, ground temperature, wind speed and direction, relative humidity (REMS-H), UV measurements. We concentrate on describing REMS-H measurement performance initial observations during...
We study kink-impurity interactions in the ${\mathrm{\ensuremath{\varphi}}}^{4}$ model, extending our previous results [Zhang Fei, Y. Kivshar, and L. V\'azquez, Phys. Rev. A 45, 6019 (1992)] to case where kink has an internal degree of freedom which may be excited due scattering. demonstrate numerically that reflected by attractive impurity when its velocity lies some ``windows,'' this effect is a resonant energy exchange between translational mode, mode. observe additional features...
It is found that dissipative types of stable soliton structures can exist in nonlinear optical media with broadband gain and group-velocity dispersion (GVD). These resemble ionization or combustion waves are essentially self-accelerating pulses a stationary-envelope form permanently shifting wave spectrum. Contrary to the conservative solitons, ones for any sign GVD. Being an attractor development arbitrary initial distributions, cause fundamental Schr\"odinger solitons disappear course...
We discuss different aspects of one-soliton and multisoliton dynamics governed by the lattice equation i\ensuremath{\psi}${\mathrm{\ifmmode \dot{}\else \.{}\fi{}}}_{\mathit{n}}$+(${\mathrm{\ensuremath{\psi}}}_{\mathit{n}\mathrm{\ensuremath{-}}1}$+${\mathrm{\ensuremath{\psi}}}_{\mathit{n}+1}$)(1+\ensuremath{\Vert}${\mathrm{\ensuremath{\psi}}}_{\mathit{n}}$${\mathrm{\ensuremath{\Vert}}}^{2}$)-2\ensuremath{\gamma}(t)n ${\mathrm{\ensuremath{\psi}}}_{\mathit{n}}$=0. propose reduction this...
We present a new comprehensive radiative transfer model to study the solar irradiance that reaches surface of Mars in spectral range covered by MetSIS, sensor aboard MetNet mission will measure several bands from ultraviolet (UV) near infrared (NIR). The includes up-to-date wavelength-dependent properties dust, water ice clouds, and gas molecules. It enables characterization environment different regions under scenarios. Comparisons between results MetSIS observations allow for temporal...
Abstract Remote sensing technologies are experiencing a surge in adoption for monitoring Earth’s environment, demanding more efficient and scalable methods image analysis. This paper presents new approach the Emirates Mars Mission (Hope probe); A serverless computing architecture designed to analyze images of Martian auroras, key aspect understanding atmosphere. Harnessing power OpenCV machine learning algorithms, our offers classification, object detection, segmentation swift cost-effective...