Instituto de Matemáticas de la Universidad de Sevilla (Antonio de Castro Brzezicki): Envíos recientes
Mostrando ítems 41-60 de 129
-
Artículo
A new proof of the existence of suitable weak solutions and other remarks for the Navier-Stokes equations
(Scientific Research Publishing, 2018-04)We prove that the limits of the semi-discrete and the discrete semi-implicit Euler schemes for the 3D Navier-Stokes equations ...
-
Artículo
Subspaces of frequently hypercyclic functions for sequences of composition operators.
(Springer, 2019-02)In this paper, a criterion for a sequence of composition operators defined on the space of holomorphic functions in a ...
-
Artículo
New models for the location of controversial facilities: A bilevel programming approach
(Elsevier, 2019-07)Motivated by recent real-life applications in Location Theory in which the location decisions generate controversy, we ...
-
Artículo
Polynomial braid combing
(Oxford University Press, 2018)We prove that, for n ≥ 3, the minimal dimension of a model of the classifying space of the braid group Bn, and of the pure braid group Pn, with respect to the family of virtually cyclic groups is n.
-
Tesis Doctoral
Dynamics and bifurcations in nonlinear systems with hysteresis.
(2019-03-04)The main objective of this thesis is to determine periodic solutions and possible bifurcations in a family of dynamical ...
-
Tesis Doctoral
Classification and regression with functional data: a mathematical optimization approach.
(2019-02-15)El objetivo de esta tesis doctoral es desarrollar nuevos métodos para la clasificación y regresión supervisada en el ...
-
Artículo
Heliostat field cleaning scheduling for Solar Power Tower plants: a heuristic approach
(Elsevier, 2019-02-01)Soiling of heliostat surfaces due to local climate has a direct impact on their optical efficiency and therefore a direct ...
-
Artículo
Recursive POD expansion for the advection-diffusion-reaction equation
(Global Science Press, 2018-11)This paper deals with the approximation of advection-diffusion-reaction equation solution by reduced order methods. We ...
-
Artículo
A new algorithm of proper generalized decomposition for parametric symmetric elliptic problems
(Society for Industrial and Applied Mathematics, 2018)We introduce a new algorithm of proper generalized decomposition (PGD) for parametric symmetric elliptic partial differential ...
-
Artículo
A discretization result for some optimization problems in framework spaces with polyhedral obstacles and the Manhattan metric
(Elsevier, 2018-07)In this work we consider the shortest path problem and the single facility Weber location problem in any real space of ...
-
Artículo
Derivation of the Navier-Stokes-Poisson system with radiation for an accretion disk
(Springer, 2018-06)We study the 3-D compressible barotropic radiation fluid dynamics system describing the motion of the compressible rotating ...
-
Artículo
An abstract proximal point algorithm
(Springer, 2018)The proximal point algorithm is a widely used tool for solving a variety of convex optimization problems such as finding ...
-
Artículo
Computational modeling of Gurney flaps and microtabs by POD method
(MDPI, 2018-08)Gurney flaps (GFs) and microtabs (MTs) are two of the most frequently used passive flow control devices on wind turbines. ...
-
Artículo
Mathematical programming formulations for the efficient solution of the k-sum approval voting problem
(Elsevier, 2018-10)In this paper we address the problem of electing a committee among a set of m candidates and on the basis of the preferences ...
-
Artículo
Quantitative Fattorini-Hautus test and minimal null control time for parabolic problems
(Elsevier, 2018)This paper investigates the link between the null controllability property for some abstract parabolic problems and an ...
-
Tesis Doctoral
Development of reduced numeric models to aero-thermal flows in buildings
(2018-06-18)Esta tesis se enmarca dentro de la resoluci_on num_erica de modelos que simulan el comportamiento de ujos turbulentos ...
-
Artículo
Assessment of self-adapting local projection-based solvers for laminar and turbulent industrial flows
(Springer, 2018-06)In this work, we study the performance of some local projection-based solvers in the Large Eddy Simulation (LES) of laminar ...
-
Artículo
An optimization tool to design the field of a solar power tower plant allowing heliostats of different sizes
(Wiley, 2017)The design of a Solar Power Tower plant involves the optimization of the heliostat field layout. Fields are usually ...
-
Tesis Doctoral
Métodos algebraicos basados en test-sets para optimización lineal entera multiobjetivo
(2017-09-14)En esta memoria se presenta un nuevo método algebraico para resolver de forma exacta problemas de programación multiobjetivo ...
-
Artículo
Cost-sensitive feature selection for support vector machines
(Elsevier, 2018-03)Feature Selection (FS) is a crucial procedure in Data Science tasks such as Classification, since it identifies the ...