Zobrazeno 1 - 10
of 15 403
pro vyhledávání: '"A. Polanco"'
Autor:
C. Cedeño-Posso, A. Polanco F., G. H. Borrero-Pérez, E. Montoya-Cadavid, P. Flórez, V. Yepes-Narváez, A. Cárdenas-Oliva, M. Benavides-Serrato, A. Gracia C., N. Santodomingo
Publikováno v:
Arxius de Miscel-lània Zoològica, Vol 21, Pp 105-128 (2023)
Madracis spp. coral patches are the main deep–sea framework builder observed on the shelf–break scarp of the Colombian Caribbean, between 107 and 230 m depth. The Marine Protected Area, Corales de Profundidad National Natural Park, was establishe
Externí odkaz:
https://doaj.org/article/f119df434db149f3b780624586bcc6d3
Autor:
Polanco, Juan Ignacio
The Biot-Savart law is relevant in physical contexts including electromagnetism and fluid dynamics. In the latter case, when the rotation of a fluid is confined to a set of very thin vortex filaments, this law describes the velocity field induced by
Externí odkaz:
http://arxiv.org/abs/2406.07366
Historically and to date, the continuity equation has served as a consistency criterion for the development of physical theories. Employing Clifford's geometric algebras, a system of continuity equations for a generalised multivector of the space-tim
Externí odkaz:
http://arxiv.org/abs/2402.04283
Autor:
López-Contreras, Edgar, Castellanos, Jaime Fabián Nieto, Polanco-Euán, Elías Natanael, Bietenholz, Wolfgang
We present a study of the 3d O(2) non-linear $\sigma$-model on the lattice, which exhibits topological defects in the form of vortices. They tend to organize into vortex lines that bear close analogies with global cosmic strings. Therefore, this mode
Externí odkaz:
http://arxiv.org/abs/2311.13074
Autor:
Marco Aurelio Nuño-Maganda, Yahir Hernandez-Mier, Angel David Mendoza-Valdez, Lessly Gabriela Galván-Villanueva, Said Polanco-Martagón
Publikováno v:
Revista Elektrón, Vol 8, Iss 2, Pp 25-34 (2024)
The present work describes the design of electronic circuits for an irrigation system of an automatic germinator and the monitoring of the sprouts using a camera and artificial vision algorithms. This project aims to automate the seed development pro
Externí odkaz:
https://doaj.org/article/4f01d94a376a424bb3d8852ede93575b
Autor:
María Caridad Valdés Rodríguez, Antonio Rey Roque, Liset González Polanco, Lieen Domínguez Díaz
Publikováno v:
Serie Científica de la Universidad de las Ciencias Informáticas, Vol 17, Iss 12, Pp 113-122 (2024)
El Aula especializada en Educación innovadora mediada por la tecnología para un aprendizaje activo y científico, se ha convertido en un espacio físico y metodológico como filosofía de trabajo, caracterizada por un estilo y enfoque creativo en e
Externí odkaz:
https://doaj.org/article/e91f17f34e2f4d7c8f200188b701ab2d
We present an exact, time-dependent solution for the Einstein field equations that models the coupling between an anisotropic fluid and a magnetic field in an axially symmetric space-time. By carefully selecting the metric components, we achieve a co
Externí odkaz:
http://arxiv.org/abs/2310.15979
A parametrization, given by the Euler angles, of Hermitian matrix generators of even and odd-degenerate Clifford algebras is constructed by means of the Kronecker product of a parametrized version of Pauli matrices and by the identification of all po
Externí odkaz:
http://arxiv.org/abs/2310.03962
Autor:
Polanco, Geremias
In this paper we express the difference of two complementary Beatty sequences, as the sum of two Beatty sequences closely related to them. In the process we introduce a new Algorithm that generalizes the well known Minimum Excluded algorithm and prov
Externí odkaz:
http://arxiv.org/abs/2305.15361
We consider a stochastic Inverse Variational Inequality (IVI) problem defined by a continuous and co-coercive map over a closed and convex set. Motivated by the absence of performance guarantees for stochastic IVI, we present a variance-reduced proje
Externí odkaz:
http://arxiv.org/abs/2305.08028