Abstract: Holomorphic dynamics is one of the most popular and active (and also very wide) area of current Mathematics. In the branch of fractional iteration jointly with prof M.D. Contreras and other researches from Italy, we have developed a unified and general theory of the so-called Loewner chains. This last topic (specially in its stochastic …
Abstract: We have developed a new approach to the powerful Loewner theory (an area in the confluence of complex analysis and differential equations). This approach, that includes both radial and chordal versions of the Loewner equations, still raises many issues of great interest (stochastic variants, relationships with Physics,…) and is one of my priority areas …
Abstract: We analyze a four-dimensional slow-fast piecewise linear system consisting of two coupled McKean caricatures of the FitzHugh–Nagumo system. We analyze not only the qualitative behavior of the system, but also quantitative aspects such as the period, frequency, and amplitude of the oscillations. The system is used to reproduce all the features endowed in a former …
Mathematical Modeling of Gonadotropine Neurohormone Leer más »
Abstract: Courtyards are an effective passive strategy for improving the energy performance of buildings. However, there is a lack of accurate simulation tools for their thermal performance due to their complex thermodynamics. The main contribution is the coupling of a CFD model with a system of differential equations at the walls, governing surface and inner …
Abstract: Faster than real time simulations are mandatory for the integration of the numerical models in the core of Early warning systems for natural disasters. Achieving this goal could be possible combing domain decomposition techniques with dynamic or static load balancing algorithms and efficient implementation on new computational architectures, as GPUs. Moreover, the design of …
Use of innovative HPC techniques for faster than real time simulations Leer más »
Abstract: The model Tsunami-HySEA developed by EDANYA group has been successfully integrated in the Spanish and Italian Tsunami Early Warning Systems. Spanish TEWS has been implemented by IGN (Instituto Geográfico Nacional) and the Italian one by INGV (Istituto Nazionale di Geofisica e Vulcanologia). The integration in those system has been performed in the framework of …
Abstract: The model Tsunami-HySEA has been integrated in the general purpose natural hazards tools developed by JRC (EU) (see Webcritech (europa.eu)), Tridec Cloud developed by GFZ (Germany) (TRIDEC Cloud (gfz-potsdam.de) release Silvia) and TOAST (Seiscomp3) developed by gempa-GmbH. Read more Researchers: EDANYA group Partners: University of Málaga, JRC, GFZ and gempa- GmbH Collaboration agreement: UMA-JRC. …
Integration of Tsunami-HySEA in existing general purpose Natural Hazards tools Leer más »
Abstract: The purpose of this contract is to carry out, by FIDETIA, the activity consisting of the research project on separation by artificial vision of the red crayfish (Procambarus clarkii), which the ENTITY promotes within the general framework of a project of innovation of the production process of its facilities, and in which, specifically, FIDETIA …
Abstract: Using the expertise on mathematical algorithms in group theory, Juan González-Meneses developed a web which automatically creates, corrects, and explain mathematical problems for High School students: www.intermatia.com This web belongs to a company, spin-off of the University of Seville, which manages it, and is used by High Schools in all regions of Spain …
Mathematical algorithms applied to Mathematical Education Leer más »
Abstract: Several post-quantum cryptography protocols have been proposed, taking as base “intractable” problem the conjugacy problem in non-commutative groups. The groups proposed to implement these protocols were braid groups. In our research group, in a series of papers, we developed the best solution known to solve the conjugacy problem in these groups. Using this algorithm, …
Cryptanalysis of Public Key Protocols in cryptography using braid groups Leer más »
