Listar MA - Contribuciones a congresos científicos por título
Mostrando ítems 36-55 de 99
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A fast functional approach to personalized menus generation using set operations
The authors developed some time ago a RBES devoted to preparing personalized menus at restaurants according to the allergies, religious constraints, likes and other diet requirements as well as products availability. A ... -
Formal concept analysis and structures underlying quantum logics
Krídlo, Ondrej; Ojeda-Aciego, Manuel
(2018-06-04)
A Hilbert space $H$ induces a formal context, the Hilbert formal context $\overline H$, whose associated concept lattice is isomorphic to the lattice of closed subspaces of $H$. This set of closed subspaces, denoted $\mathcal ... -
Fostering the cooperative learning of mathematics in engineering schools through the "Teacher-Apprentice" group dynamics
Morales-González, Juan Miguel; Olea, Benjamín; Atencia-Ruiz, Miguel Alejandro; Madrid-Labrador, Nicolás Miguel (2019-05-30)
In this presentation, we report on the experience gained and the results obtained from an educational innovation project that has sought to introduce cooperative learning into the mathematics subjects of the first year of ... -
From an implicational system to its corresponding D-basis
Rodríguez-Lorenzo, Estrella; Adaricheva, Kira; Cordero-Ortega, Pablo; Enciso-García-Oliveros, Manuel; Mora-Bonilla, Ángel (2015-10-30)
Closure system is a fundamental concept appearing in several areas such as databases, formal concept analysis, artificial intelligence, etc. It is well-known that there exists a connection between a closure operator on a ... -
Fuzzy Adjunctions revisited
Cabrera, Inma P.; Cordero-Ortega, Pablo; De Baets, Bernard; García-Pardo, Francisca; Ojeda-Aciego, Manuel (2016-05-30)
En este trabajo se intenta obtener la noción de adjunción más débil entre estructuras difusas. Este trabajo continúa la línea de investigación en el estudio y construcción d adjunciones que han realizado los autores en ... -
Geometric integration methods of high order for gradient systems
Hernández-Solano, Yadira; Atencia-Ruiz, Miguel Alejandro (2014-07-18)
We propose the higher order extension of numerical methods that preserve the energy-diminishing feature of a system with Lyapunov function. -
Geometric Numerical Integration of Gradient Systems
Hernández, Yadira; Atencia-Ruiz, Miguel Alejandro (2013-11-12)
We construct and analyse numerical methods that preserve a Lyapunov function of a dynamical system. -
Gradings on Lie Algebras: main results and tools
Draper-Fontanals, Cristina (2018-03-07)
The aim of this talk is not to provide an explicit and complete classification of the gradings on simple finite-dimensional Lie algebras, complex and real, simply because the topic is too wide. Thus, we have selected some ... -
Graduaciones y álgebras de Lie simples
Draper-Fontanals, Cristina (2014-09-22)
Esta conferencia da una panorámica sobre cómo el concepto de graduación ha ayudado a la comprensión de la estructura en el caso de las álgebras de Lie simples, a la vez que expone el estado actual de la clasificación de ... -
Graph theory with an introduction to algebraic graph theory
(2018-09-20)Firstly, we shall start with an introduction to the main topics in Graph Theory with special emphasis in connectivity, colorability and planarity. The, we shall continue with the firsts concepts in Algebraic Graph Theory. ... -
Hopfield networks: from optimization to adaptive control
Atencia-Ruiz, Miguel Alejandro; Joya-Caparrós, Gonzalo (2015-07-08)
This paper proposes an adaptative control algorithm, which is designed by adding a parametric identification method to a non-linear controller. The identification module is built upon the Hopfield neural network, resulting in ... -
Inference of mixed information in Formal Concept Analysis
Mora-Bonilla, Ángel; Cordero-Ortega, Pablo; Enciso-García-Oliveros, Manuel; Rodríguez, Jose Manuel (2017-10-10)
Negative information can be considered twofold: by means of a negation operator or by capturing the absence of information. In this second approach, a new framework have to be developed: from the syntax to the semantics, ... -
Inner ideals of real Lie algebras
Draper-Fontanals, Cristina (2022-01-17)
If $L$ is a Lie algebra, a subspace $B$ of $L$ is called an \emph{inner ideal} if $[B,[B,L]]\subset B$. This notion is inspired in Jordan algebras and it dues to [1], which used it to reconstruct the geometry defined by ... -
Introducing probabilistic celular automata. A versatile extension of Game of Live
Aguilera-Venegas, Gabriel; Egea-Guerrero, Rocío; Galán-García, José Luis (2018-06-14)
The "Game of life" model was created in 1970 by the mathematician Jonh Horton Conway using cellular automata. Since then, di erent extensions of these cellular automata have been used in many applications, such as car ... -
Machines must be wrong
Madrid-Labrador, Nicolás Miguel (2016-03-31)
Making mistakes is an intrinsic human feature. But far to be an unwelcome feature, it is useful. For instance it bears us to learn, to review our beliefs and to support our decisions among others. This capability of using ... -
Making more flexible ATISMART+ model for traffic simulations using a CAS
Ramírez, Manuel; Gavilán, José Manuel; Aguilera-Venegas, Gabriel; Galán-García, José Luis; Galán-García, María Ángeles; Rodríguez-Cielos, Pedro[et al.] (2015-07-28)
Traffic simulations usually require the search of a path to join two different points. Dijkstra’s algorithm [1] is one of the most commonly used for this task due to its easiness and quickness. In [2, 3] we developed an ... -
El más pequeño de los grupos excepcionales
Draper-Fontanals, Cristina (2017-06-26)
El más pequeño de los grupos de Lie excepcionales, G2, será pequeño pero muy polifacético. Desde su descubrimiento por parte de Killing en 1887, los investigadores han tratado de entender el papel que tienen éste y otros ... -
Maximal abelian diagonalizable groups and fine gradings on simple Lie algebras
Draper-Fontanals, Cristina (2015-08-31)
The oldest and best known grading on a (semisimple) Lie algebra is the root space decomposition with respect to a maximal torus. This is a grading by a free abelian group (the root lattice) and it is \emph{fine} in the ... -
Metadomotic Optimization Using Genetic Algorithms
New technologies applied in domotic allow us to extract plenty of data about the usual behavior of occupants in any installation. Discipline that works with these data for the pursuit of new knowledge is called Metadomotic. To ... -
A new family of Einstein manifolds based on nonassociative structures
Draper-Fontanals, Cristina (2019-10-28)
For each central simple symplectic triple system over the real numbers, the standard enveloping Lie algebra and the algebra of inner derivations of the triple provide a reductive pair related to a semi-Riemannian homogeneous ...