Listar UJI: Investigación por título

Mostrando ítems 5448-5467 de 19344

    • openAccess   Dynamical patterns of human postural responses to emotional stimuli 

      Perakakis, Pandelis; Idrissi, Sofia; Villa Castelar, Jaime; Ivanov, Plamen Ch. Wiley-Blackwell (2012)
      Postural displacements in response to emotional activation have recently been proposed as a direct and objective index of approach–avoidance behavior in humans. Here, we present the results of an experiment designed to ...

    • closedAccess   Dynamics and Reactivity in Thermus aquaticus N6-Adenine Methyltransferase 

      Aranda, Juan; Zinovjev, Kirill; Roca, Maite; Tuñón, Iñaki American Chemical Society (2014)
      M.TaqI is a DNA methyltransferase from Thermus aquaticus that catalyzes the transfer of a methyl group from S-adenosyl-l-methionine to the N6 position of an adenine, a process described only in prokaryotes. We have used ...

    • openAccess   Dynamics of a family of Chebyshev-Halley 

      Cordero Barbero, Alicia; Torregrosa, Juan R.; Vindel, Pura Elsevier (2013-04-15)
      In this paper, the dynamics of the Chebyshev–Halley family is studied on quadratic polynomials. A singular set, that we call cat set, appears in the parameter space associated to the family. This set has interesting ...

    • openAccess   Dynamics of a Family of Rational Operators of Arbitrary Degree 

      Campos, Beatriz; Canela, Jordi; Garijo, Antonio; Vindel, Pura Vilnius Gediminas Technical University (2021-05-26)
      . In this paper we analyse the dynamics of a family of rational operators coming from a fourth-order family of root-finding algorithms. We first show that it may be convenient to redefine the parameters to prevent ...

    • openAccess   Dynamics of a multipoint variant of Chebyshev–Halley’s family 

      Vindel, Pura; Campos, Beatriz; Cordero Barbero, Alicia; Torregrosa, Juan R. Elsevier (2016)
      In this paper, a complex dynamical study of a parametric Chebyshev–Halley type family of iterative methods on quadratic polynomial is presented. The stability of the fixed points is analyzed in terms of the parameter of ...

    • openAccess   Dynamics of Brokerage Positions in Clusters: Evidence from the Spanish Foodstuffs Industry 

      Belso Martínez, José Antonio; Expósito-Langa, Manuel; Mas-Verdú, Francisco; Molina-Morales, F. Xavier MDPI (2017)
      Shifting away from traditional approaches orientated towards the analysis of the benefits associated with brokerage, this paper provides valuable insights into the dynamics of this network position and the opportunities ...

    • openAccess   Dynamics of Fractional Vortex Beams at Fraunhofer Diffraction Zone 

      Peters, Eduardo; Funes, Gustavo; Martínez-León, Lluís; Tajahuerce, Enrique MDPI (2022-07-09)
      Fractional vortex beams (FVBs) possess unique topological properties that are manifested in the vortex distribution. However, there are still discrepancies in the value of the vortex strength of FVBs at the far field. In ...

    • openAccess   Dynamics of multivalued linear operators 

      Chen, Chung-Chuan; Conejero, J. Alberto; Kostic, Marko; murillo arcila, marina De Gruyter Open (2017)
      We introduce several notions of linear dynamics for multivalued linear operators (MLO’s) between separable Fréchet spaces, such as hypercyclicity, topological transitivity, topologically mixing property, and Devaney chaos. ...

    • openAccess   Dynamics of Newton method for symmetric quartic polynomial 

      Campos, Beatriz; Garijo, Antonio; Jarque, Xavier; Vindel, Pura Sociedad Española de Matemática Aplicada (SEMA) (2017-06-26)
      We consider the Newton method on symmetric quartic polynomials. The parameter space is divided into different regions with different dynamical behaviours. In this paper, we study the dynamics for values of the parameter ...

    • openAccess   Dynamics of Newton-like root finding methods 

      Campos, Beatriz; Canela, Jordi; Vindel, Pura Springer (2022)
      When exploring the literature, it can be observed that the operator obtained when applying Newton-like root finding algorithms to the quadratic polynomials z2 − c has the same form regardless of which algorithm has been ...

    • openAccess   Dynamics of subfamilies of Ostrowski–Chun methods 

      Campos, Beatriz; Vindel, Pura Elsevier (2020-09-25)
      In this paper, we classify the fixed and critical points of the bi-parametric family of Ostrowski–Chun methods applied onquadratic polynomials. We obtain the values of the parameters that reduce the number ...

    • openAccess   Dynamics of the family of c-iterative methods 

      Campos, Beatriz; Cordero Barbero, Alicia; Torregrosa, Juan R.; Vindel, Pura Taylor & Francis (2014-02-21)
      In this paper, the dynamics of the family of c-iterative methods for solving nonlinear equations are studied on quadratic polynomials. A singular parameter space is presented to show the complexity of the family. The ...

    • openAccess   Dynamics of weighted composition operators on spaces of entire functions of exponential and infraexponential type 

      Beltrán Meneu, María José; Jordá, Enrique Springer Nature (2021-09-07)
      Given an affine symbol φ and a multiplier w, we focus on the weighted composition operator Cw,φ acting on the spaces Exp and Exp0 of entire functions of exponential and of infraexponential type, respectively. We characterize ...

    • openAccess   Dynamics of weighted composition operators on weighted Banach spaces of entire functions 

      Beltrán Meneu, María José Elsevier (2020-07-22)
      We study the dynamics of the weighted composition operator Cw,ϕ on the weighted Banach spaces of entire functions Hv(C) and H0 v (C). We characterize the continuity and compactness of the operator and, in the case of ...

    • openAccess   Dynamics on Binary Relations over Topological Spaces 

      Chen, Chung-Chuan; Conejero, J. Alberto; Kostic, Marko; murillo arcila, marina MDPI (2018)
      The existence of chaos and the quest of dense orbits have been recently considered for dynamical systems given by multivalued linear operators. We consider the notions of topological transitivity, topologically mixing ...

    • openAccess   Dynorphin A induces membrane permeabilization by formation of proteolipidic pores. Insights from electrophysiology and computational simulations 

      Perini, Deborah Aurora; Aguilella-Arzo, Marcel; Alcaraz, Antonio; Perálvarez-Marín, Alex; Queralt-Martín, María Elsevier (2021-12-16)
      Dynorphins are endogenous neuropeptides that function as ligands for the κ-opioid receptor. In addition to opioid activity, dynorphins can induce several pathological effects such as neurological dysfunctions and cell ...

    • openAccess   E que foi do pacifismo? 

      Comins-Mingol, Irene obencomún (2022)

    • openAccess   E-Learning during the Covid-19 Pandemic in Spain: A Case Study with High School Mathematics Students 

      Moliner Miravet, Lidón; Lorenzo, Gil; Alegre, Francisco Asian Online Journal Publishing Group (2021-04-27)
      The covid-19 pandemic has significantly altered the organization and scheduling of high schools in Spain. Due to pandemic restrictions, most students from grades 9 to 11 come to class only on alternate days. In this ...

    • openAccess   E-lectra: A Bibliography for the Study and Practice of Legal, Court and Official Translation and Interpreting 

      Monzó-Nebot, Esther Les Presses de l’Université de Montréal (2010)
      Scientific development presupposes the efficient communication of new findings. The increase in the number of academic journals and publications worldwide burdens schol- ars, also translation scholars, with the responsibility ...

    • openAccess   E-lexicografía pedagógica especializada: Necesidades y usos en el campo del inglés científico-técnico 

      Edo-Marzá, Nuria Pontificia Universidad Católica de Valparaíso: Instituto de Literatura y Ciencias del Lenguaje. (2016)
      El objetivo principal de este artículo es determinar el uso dado por los estudiantes así como la percepción que éstos tienen de una herramienta a menudo desaprovechada, mal empleada e incluso infravalorada como es el ...