Gamermann, Daniel; Montagud Aquino, Arnau; Aparicio, P.; Navarro-Peris, Emilio; Triana, J.; Villatoro, F.R.; Urchueguía Schölzel, Javier Fermín; Fernández de Córdoba, Pedro(WORLD SCIENTIFIC PUBL CO PTE LTD, 2012-03)
[EN] In this contribution, a design of a synthetic calibration genetic circuit to characterize the relative strength of different sensing promoters is proposed and its specifications and performance are analyzed via an ...
Brentan, Bruno; Carpitella, Silvia; Izquierdo Sebastián, Joaquín; Luvizotto Jr., Edevar; Meirelles, Gustavo(R. Company, J. C. Cortés, L. Jódar and E. López-Navarro, 2019-07-12)
[EN] A dynamical approach on the dynamics of iterative methods with memory for solving nonlinear
equations is made. We have designed new methods with memory from Steffensen’ or
Traub’s schemes, as well as from a parametric ...
Carreño, Amanda; Vidal-Ferràndiz, Antoni; Ginestar Peiro, Damián; Verdú Martín, Gumersindo Jesús(International Center for Numerical Methods in Engineering (CIMNE), 2017-07-05)
[EN] High accuracy is required for the solution of the lambda modes problem associated with the
neutron diffusion equation. In this work, a multigrid method based on finite element method
has been proposed to solve this ...
Amat, Sergio; Argyros, Ioannis K.; Busquier, Sonia; Hernández-Verón, Miguel Angel; Magreñán, A. Alberto; Martínez Molada, Eulalia(John Wiley & Sons, 2020-06-15)
[EN] This paper is devoted to the semilocal analysis of a high-order Steffensen-type method with frozen divided differences. The methods are free of bilinear operators and derivatives, which constitutes the main limitation ...
[EN] This paper presents a new methodological process for detecting the instantaneous land-water border at sub-pixel level from mid-resolution satellite images (30 m/pixel) that are freely available worldwide. The new ...
[EN] This paper describes a new method to optimize the computation of the quadratic sample entropy (QSE) metric. The objective is to enhance its segmentation capability between pathological and healthy subjects for short ...
Ávila, Thais; Corberán, Ángel; Plana, Isaac; Sanchís Llopis, José María(INFORMS (Institute for Operations Research and Management Sciences), 2016-05)
The generalized directed rural postman problem, also known as the close-enough arc routing problem, is an
arc routing problem with some interesting real-life applications, such as routing for meter reading. In this
article ...
[EN] In this manuscript, a new family of Jacobian-free iterative methods for solving nonlinear systems is presented. The fourth-order convergence for all the elements of the class is established, proving, in addition, that ...
[EN] In this work an accurate and efficient method based on matrix splines for computing
matrix exponential is given. An algorithm and a MATLAB implementation have been
developed and compared with the state-of-the-art ...
[EN] In this manuscript, we propose a new highly efficient and optimal scheme of order sixteen for obtaining simple roots of nonlinear equations. The derivation of this scheme is based on the rational approximation approach. ...
Chicharro, Francisco I.; Cordero Barbero, Alicia; Garrido-Saez, Neus; Torregrosa Sánchez, Juan Ramón(Taylor & Francis, 2019-10-03)
[EN] A bi-parametric family of iterative schemes for solving nonlinear systems is presented. We prove for any value of parameters the sixth-order of convergence of any members of the class. The efficiency and computational ...
Budzko, Dzmitry; Cordero Barbero, Alicia; Torregrosa Sánchez, Juan Ramón(Elsevier, 2015-02-01)
[EN] A new parametric class of third-order iterative methods for solving nonlinear equations
and systems is presented. These schemes are showed to be more stable than Newton’,
Traub’ or Ostrowski’s procedures (in some ...
In this manuscript, a new parametric class of iterative methods for solving nonlinear systems of equations is proposed. Its fourth-order of convergence is proved and a dynamical analysis on low-degree polynomials is made ...
[EN] The most dangerous disease of this decade novel coronavirus or COVID-19 is yet not over. The whole world is facing this threat and trying to stand together to defeat this pandemic. Many countries have defeated this ...
The asymmetric traveling salesman problem (ATSP) is one of the most important combinatorial optimization problems. It allows us to solve, either directly or through a transformation, many real-world problems. We present ...
[EN] In this paper, we want to construct a new high-order and efficient iterative technique for solving a system of nonlinear equations. For this purpose, we extend the earlier scalar scheme [16] to a system of nonlinear ...
[EN] We used a Kurchatov-type accelerator to construct an iterative method with memory for solving nonlinear systems, with sixth-order convergence. It was developed from an initial scheme without memory, with order of ...
Criado Herrero, Regino; García González, Esther; Pedroche Sánchez, Francisco; Romance, Miguel(American Institute of Physics (AIP), 2013-10-31)
In this paper, we show a new technique to analyze families of rankings. In particular, we focus on sports rankings and, more precisely, on soccer leagues. We consider that two teams compete when they change their relative ...