Zobrazeno 1 - 8
of 8
pro vyhledávání: '"Alexander Carrasco"'
Autor:
Alexander Carrasco Alvarez
Publikováno v:
Publicaciones en Ciencias y Tecnología, Vol 8, Iss 1, Pp 47-66 (2014)
RESEÑA: XXVII JORNADAS VENEZOLANAS DE MATEMÁTICAS 2014
Externí odkaz:
https://doaj.org/article/30663d04dd2246f19a7f8ecee0e720e9
Autor:
Alexander Carrasco
Publikováno v:
Publicaciones en Ciencias y Tecnología, Vol 8, Iss 1, Pp 47-66 (2014)
Las Jornadas Venezolanas de Matemáticas son organizadas anualmente por la Asociación Matemática Venezolana (AMV) en colaboración con universidades nacionales e instituciones públicas como el Banco Central de Venezuela (BCV). Se trata de un event
Externí odkaz:
https://doaj.org/article/cd0cac07be424909a367bfa28d7f57cc
Autor:
Alexander Carrasco
Publikováno v:
Publicaciones en Ciencias y Tecnología, Vol 7, Iss 2, Pp 173-176 (2013)
Durante los d´ıas 27 al 30 de noviembre de 2012 se desarrollaron en el Decanato de Ciencias y Tecnolog´ıa las VII Jornadas de Investigaci´on y Postgrado, en la cual se presentaron 29 ponencias en las ´areas de educaci´on, extensi´on, gesti´o
Externí odkaz:
https://doaj.org/article/8430e7e0ab694d94b298357f5ec6090f
Autor:
Hugo Leiva, Alexander Carrasco
Publikováno v:
Electronic Journal of Differential Equations, Vol 2007, Iss 130, Pp 1-20 (2007)
This paper presents a variation of constants formula for the system of functional parabolic partial differential equations $$displaylines{ frac{partial u(t,x)}{partial t} = DDelta u+Lu_t+f(t,x), quad t>0,; uin mathbb{R}^n cr frac{partial u(t,x)}{part
Externí odkaz:
https://doaj.org/article/cf243d8559ef41848492c141c91c629f
Autor:
Douglas Felipe da Silva, P. R. Jauer, Clezio Marcos Denardini, Yajun Zhu, Chi Wang, Ronan Arraes Jardim Chagas, D. Barros, Ligia Alves da Silva, Z. X. Liu, Laysa Cristina Araujo Resende, J. Moro, S. S. Chen, G. A. S. Picanço, J. P. Marchezi, C. S. Carmo, R. P. Silva, P. A. B. Nogueira, José Alexander Carrasco
This work presents an analysis of the ionospheric responses to the solar eclipse that occurred on December 14, 2020, over the Brazilian sector. This event partially covers the south of Brazil, providing an excellent opportunity to study the modificat
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::5d94047b121b9278f5f20ce4d96db696
https://doi.org/10.5194/angeo-2021-61
https://doi.org/10.5194/angeo-2021-61
Publikováno v:
IMA Journal of Mathematical Control and Information. 36:213-223
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::eb71e8531868c38b8b4b053508544e00
https://doi.org/10.1093/imamci/dnx042
https://doi.org/10.1093/imamci/dnx042
Publikováno v:
Asian Journal of Control. 17:2105-2114
In this paper we prove the approximate controllability of the following semilinear system parabolic equations with delay on the state variable where Ω is a bounded domain in is a n × n non diagonal matrix whose eigenvalues are semi-simple with non
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::6e5199f2b0424df13574d8d2db0d5b42
https://doi.org/10.1002/asjc.1162
https://doi.org/10.1002/asjc.1162
Publikováno v:
Journal of Mathematical Analysis and Applications. 345(2):845-853
In this paper we give necessary and sufficient conditions for the approximate controllability of the following system of parabolic equations with delay: { ∂ z ( t , x ) ∂ t = D Δ z + L z t + B u ( t , x ) , t ∈ ( 0 , r ] , ∂ z ∂ η = 0 , x
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::a1ec114f0f5b44faeb78646dab731372