Zobrazeno 1 - 8
of 8
pro vyhledávání: '"Ignacio Martinez-Fernandez"'
Publikováno v:
Scientific Annals of Economics and Business, Vol 68, Pp 35-52 (2021)
This paper discusses the relationship of cultural participation in performing arts with the manifested interest. Using the data set from the Cultural Habits and Practices Survey 2018-2019 a binary probit model has been applied for the analysis. Empha
Externí odkaz:
https://doaj.org/article/0400e69a3aa841ee9ab10b3962b82391
Publikováno v:
Journal of Computational Science. 18:132-142
There are a number of relevant physical problems in which their problem domains consist of the repetition of a given subdomain. The traditional multi-frontal solver implementations, like MUMPS or SuperLU, get on the input the global sparse linear sys
Publikováno v:
IEEE Antennas and Propagation Magazine. 57:166-177
This article presents a software tool named Posidonia. Posidonia removes the barrier to entry for the novice user of high-performance computing (HPC) systems, and remote scientific simulations in general, while increasing productivity of the experien
Publikováno v:
Progress In Electromagnetics Research. 136:61-77
The aim of this work is to asses the computational performance of a flnite element formulation based on nodal elements and the regularized Maxwell equations. We analyze the memory requirements and the condition number of the matrix when the formulati
Autor:
Ignacio Martinez-Fernandez, Yu Zhang, Luis E. Garcia-Castillo, Tapan K. Sarkar, Daniel Garcia-Donoro
Publikováno v:
Progress In Electromagnetics Research. 118:505-525
Application to RCS computation of a higher order solver based on the surface integral approach is presented. The solver uses a direct method to solve the corresponding algebraic system of equations. Two versions of the solver are available: in-core a
Autor:
Ignacio Martinez-Fernandez, Rafael Rico, Luis E. Garcia-Castillo, Juan A. Acebrón, Ignacio Gomez-Revuelto, R. Durán Díaz
Publikováno v:
Finite Elements in Analysis and Design. 46:645-657
This paper presents the practical experience of parallelizing a simulator of general scattering and radiation electromagnetic problems. The simulator stems from an existing sequential simulator in the frequency domain, which is based on a finite elem
Autor:
Luis E. Garcia-Castillo, Magdalena Salazar-Palma, Daniel Garcia-Donoro, Ignacio Martinez-Fernandez
Publikováno v:
2015 IEEE International Conference on Computational Electromagnetics.
This document presents a new electromagnetic in-house parallel EM simulator named HOFEM (Higher Order Finite Element Method). The simulator makes use of some of the research developments on the area made within the Group of Radiofrequency, Electromag
Publikováno v:
Applied Sciences, Vol 11, Iss 24, p 11619 (2021)
In this paper, we follow the Test-Driven Development (TDD) paradigm in the development of an in-house code to allow for the finite element analysis of finite periodic type electromagnetic structures (e.g., antenna arrays, metamaterials, and several r
Externí odkaz:
https://doaj.org/article/1d6666af766f4ee9a03fd10f38e14766