Zobrazeno 1 - 10
of 28
pro vyhledávání: '"José María Sigarreta-Almira"'
Autor:
Ernesto Parra Inza, Nodari Vakhania, José María Sigarreta Almira, José Alberto Hernández-Aguilar
Publikováno v:
Algorithms, Vol 17, Iss 6, p 258 (2024)
A dominating set of a graph is a subset of vertices such that every vertex not in the subset has at least one neighbor within the subset. The corresponding optimization problem is known to be NP-hard. It is proved to be beneficial to separate the sol
Externí odkaz:
https://doaj.org/article/d753842244694de9899737b3ad950937
Publikováno v:
Data in Brief, Vol 50, Iss , Pp 109539- (2023)
The complementary prism of G, denoted by GG¯, is the graph obtained from the disjoint union of G and G¯ by adding edges between the corresponding vertices of G and G¯. Up to date, the progress of experimental research around complementary prisms i
Externí odkaz:
https://doaj.org/article/f48cc399e3084c1aa756c76327d499af
Publikováno v:
Theoretical Computer Science. 930:142-156
A {\em dominating set} of a graph $G=(V,E)$ is a subset of vertices $S\subseteq V$ such that every vertex $v\in V\setminus S$ has at least one neighbor in $S$. Finding a dominating set with the minimum cardinality in a connected graph $G=(V,E)$ is kn
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::ad9dcc9ac128ec7dad1900009eb5cdcc
https://doi.org/10.1016/j.tcs.2022.07.020
https://doi.org/10.1016/j.tcs.2022.07.020
Autor:
Abel Cabrera-Martínez, Juan Carlos Hernández-Gómez, Ernesto Parra-Inza, José María Sigarreta Almira
Publikováno v:
Mathematics, Vol 8, Iss 2, p 194 (2020)
A set of vertices of a graph G is a total dominating set if every vertex of G is adjacent to at least one vertex in such a set. We say that a total dominating set D is a total outer k-independent dominating set of G if the maximum degree of the subgr
Externí odkaz:
https://doaj.org/article/c040516f69a34f8aaaa39cd988bee4dd
Autor:
José María Sigarreta Almira, Ricardo Abreu Blaya, Martha Paola Cruz De la Cruz, José Luis Sánchez Santiesteban
Publikováno v:
Complex Variables and Elliptic Equations. 67:2995-3008
This paper is concerned with the Riemann problem for bianalytic functions on a closed Jordan curve with a certain degree of fractality. We derive a solvability condition under which an explicit sol...
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a768becf84317de8b26065b83341a549
https://doi.org/10.1080/17476933.2021.1963712
https://doi.org/10.1080/17476933.2021.1963712
Autor:
Marcos Antonio Herrera-Peláez, José María Sigarreta-Almira, Juan Bory-Reyes, Ricardo Abreu-Blaya
Publikováno v:
Acta Mathematica Sinica, English Series. 36:1341-1356
The paper provides integral representations for solutions to a certain first order partial differential equation natural arising in the factorization of the Lame—Navier system with the help of Clifford analysis techniques. These representations loo
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f5178689ed0d34b325d4183201689ba5
https://doi.org/10.1007/s10114-020-9332-2
https://doi.org/10.1007/s10114-020-9332-2
Autor:
Edgardo Locia Espinoza, Armando Morales Carballo, And José María Sigarreta Almira, Melvis Ramírez Barragán
Publikováno v:
INTERNATIONAL JOURNAL OF RESEARCH IN EDUCATION METHODOLOGY. 11:64-76
In this investigation, a methodology based on Social Constructivism is proposed to favor the assimilation of theorems through the process of Problem Solving in the students of the Higher Technical University level of the Autonomous University of Guer
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::2af1398e52f798f8bde246cc657208bb
https://doi.org/10.24297/ijrem.v11i.8790
https://doi.org/10.24297/ijrem.v11i.8790
Autor:
Tania Rosa Gómez Santiesteban, Ricardo Abreu Blaya, Juan C. Hernández Gómez, José María Sigarreta Almira
Publikováno v:
Complex Analysis and Operator Theory. 16
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::836142e0f0c9cb8bf76db9d934b0d093
https://doi.org/10.1007/s11785-022-01228-5
https://doi.org/10.1007/s11785-022-01228-5
Autor:
Miguel Cruz Ramírez, José Luis Sánchez Santiesteban, Crisólogo Dolores Flores, José María Sigarreta Almira
En este trabajo se presenta una estrategia para el estudio de los significados para la enseñanza que poseen los profesores sobre el concepto de pendiente. La misma está conformada por tres etapas: la elaboración de los instrumentos empíricos para
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::ec85da53562acf2a1b47fc525c3da179
http://funes.uniandes.edu.co/31007/
http://funes.uniandes.edu.co/31007/
Autor:
Marcos Antonio Herrera Peláez, Ricardo Abreu Blaya, Arsenio Moreno García, José María Sigarreta Almira
Publikováno v:
Journal of Mathematical Analysis and Applications. 515:126414
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::79cfd7d195dfb337e4035959a2bb2cbc
https://doi.org/10.1016/j.jmaa.2022.126414
https://doi.org/10.1016/j.jmaa.2022.126414