Zobrazeno 1 - 10
of 58
pro vyhledávání: '"Fredy, M"'
Autor:
Bejarano, Santos R. W. S., Mendes, Filomena B. R., Suárez, Fredy M. Sobrado, Tumelero, Gilson, Tumelero, Marieli M.
In this work we study a strongly coupled system between the equation of plates with fractional rotational inertial force $\kappa(-\Delta)^\beta u_{tt}$ where the parameter $0 <\beta\leq 1$ and the equation of an electrical network containing a fracti
Externí odkaz:
http://arxiv.org/abs/2310.00869
Autor:
Suárez, Fredy M. Sobrado, Sobrado, Lesly D. Barbosa, de Araujo, Gabriel L. Lacerda, Mendes, Filomena B. Rodrigues
This research studies two systems composed by the Timoshenko beam model for double wall carbon nanotubes, coupled with the heat equation governed by Fourier's law. For the first system, the coupling is given by the speed the rotation of the vertical
Externí odkaz:
http://arxiv.org/abs/2309.04906
Autor:
Mendes, Filomena Barbosa Rodrigues, Suárez, Fredy M. Sobrado, Bejarano, Richard S. W. Sanguino
In this work, we study the stability and regularity of the system formed by the third-order vibration equation in Moore-Gilson-Thompson time coupled with the classical heat equation with Fourier's law. We consider fractional couplings. He the fractio
Externí odkaz:
http://arxiv.org/abs/2210.12570
Autor:
Filomena B. R. Mendes, Fredy M. S. Suárez, Nelson J. Batistela, Jean V. Leite, Nelson Sadowski, João P. A. Bastos
Publikováno v:
Journal of Microwaves, Optoelectronics and Electromagnetic Applications, Vol 20, Iss 4, Pp 763-776 (2021)
Abstract In this work we propose a new method to separate iron losses by removing low frequency tests and reducing the number of experiments. The article deals with methodologies that use numerical methods to find the mathematical model coefficients
Externí odkaz:
https://doaj.org/article/084937c9fed04efe86c08587e0bd53ee
Autor:
Fredy M. Villanueva
Publikováno v:
2022 IEEE Engineering International Research Conference (EIRCON).
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::3706de378bd896457fafa1371426b6b3
https://doi.org/10.1109/eircon56026.2022.9934090
https://doi.org/10.1109/eircon56026.2022.9934090
Publikováno v:
Educación. 23(44):48-64
Within the framework of research about professional teacher’s knowledge, our business is to identify and to characterize with case study method, a kind of specific professional teacher´s knowledge of Chemistry professorate, associated to the chemi
Externí odkaz:
http://revistas.pucp.edu.pe/index.php/educacion/article/view/8940/9348
http://repositorio.pucp.edu.pe/index/handle/123456789/116990
http://repositorio.pucp.edu.pe/index/handle/123456789/116990
Autor:
Fredy M. Villanueva
Publikováno v:
2022 IEEE XXIX International Conference on Electronics, Electrical Engineering and Computing (INTERCON).
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::9312dd04924f7b664aa5250fa409b09d
https://doi.org/10.1109/intercon55795.2022.9870092
https://doi.org/10.1109/intercon55795.2022.9870092
Publikováno v:
Educación, Vol 23, Iss 44, Pp 48-64 (2014)
Within the framework of research about professional teacher’s knowledge, our business is to identify and to characterize with case study method, a kind of specific professional teacher´s knowledge of Chemistry professorate, associated to the chemi
Externí odkaz:
https://doaj.org/article/34b00ea75d63444f9762e51b509d9a43
Autor:
Fredy M. Villanueva
Publikováno v:
2022 IEEE Aerospace Conference (AERO).
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c015289902aad8b800503251410942da
https://doi.org/10.1109/aero53065.2022.9843685
https://doi.org/10.1109/aero53065.2022.9843685
Publikováno v:
Acta Applicandae Mathematicae. 166:131-146
We consider a linear system of two coupled plate equations. One of these equations is conservative and the other has dissipative properties. Alabau et al. (J. Evol. Equ. 2:127–150, 2002) studied this kind of systems. In particular, they considered
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::076667ac0174e3fbd12925a1c8d15b8c
https://doi.org/10.1007/s10440-019-00259-z
https://doi.org/10.1007/s10440-019-00259-z