Zobrazeno 1 - 10
of 35
pro vyhledávání: '"Juan Monsalve"'
Autor:
Pablo Amaya, Claudio Jimenez, Eder Moreno-Vargas, Neiry Zapa, Jorge Mutis-Oviedo, Natalia Llanos-Leyton, Katherine A. Mafla-Ayub, Rafael Peñarete-Nader, Andres Betancourt, Carlos Martinez-Rubio, Federico Silva, Sebastian Urrego, Carmela Fawcett, Andrea García-Ocampo, David Ujueta, Natalia Ramírez-Rodriguez, Chedid Paba-Gomez, Camilo Romero, Angel Corredor, Juan Monsalve, Jorge Celis
Publikováno v:
Revista Mexicana de Neurociencia, Vol 25, Iss 3 (2024)
Externí odkaz:
https://doaj.org/article/a65c160b34534a02b3c5f6d6d266104c
Publikováno v:
Heliyon, Vol 10, Iss 11, Pp e32016- (2024)
The set of singular values of a digraph with respect to a vertex-degree based topological index is the set of all singular values of its general adjacency matrix. The spectral norm is the largest singular value and the energy the sum of the singular
Externí odkaz:
https://doaj.org/article/0b8bc2efe73f4c259421e762546d3adf
Publikováno v:
Heliyon, Vol 8, Iss 11, Pp e11874- (2022)
We assume that D is a directed graph with vertex set V(D)={v1,…vn} and arc set E(D). A VDB topological index φ of D is defined asφ(D)=12∑uv∈E(D)φdu+,dv−, where du+ and dv− denote the outdegree and indegree of vertices u and v, respective
Externí odkaz:
https://doaj.org/article/c0164b58c17f41c38effbbedcb722ba1
Publikováno v:
Heliyon, Vol 8, Iss 3, Pp e09035- (2022)
Let D be a digraph with set of arcs A. The Sombor index of D is defined asSO(D)=12∑uv∈A(du+)2+(dv−)2,where du+ and dv− are the out-degree and in-degree of the vertices u and v of D. When D is a graph, we recover the Sombor index of graphs, a
Externí odkaz:
https://doaj.org/article/93f64044558743d1b899fece47d1a84f
Autor:
Juan Monsalve, Juan Rada
Publikováno v:
Symmetry, Vol 13, Iss 10, p 1903 (2021)
A vertex-degree-based (VDB, for short) topological index φ induced by the numbers φij was recently defined for a digraph D, as φD=12∑uvφdu+dv−, where du+ denotes the out-degree of the vertex u,dv− denotes the in-degree of the vertex v, and
Externí odkaz:
https://doaj.org/article/f9143d2f225d462ea9978ba7eb15a22f
Autor:
Juan Monsalve
Publikováno v:
Pensamiento Palabra y Obra, Vol 0, Iss 6 (2012)
La idea del teatro tiene como esencia el ser de la representación. Y ella tiene como objetivo el ser que observa, el espectador, el ser de la contemplación. El ser de la representación es por naturaleza el ser de la acción, el actuante, el hacedo
Externí odkaz:
https://doaj.org/article/9c2dd6ce3a79493db570fa144c99e7db
Publikováno v:
Linear Algebra and its Applications. 636:134-142
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a609eeaf2bbc925f35c563f710549836
https://doi.org/10.1016/j.laa.2021.11.021
https://doi.org/10.1016/j.laa.2021.11.021
Autor:
Juan Monsalve, Juan Rada
Publikováno v:
Special Matrices. 10:417-426
Let D D be a digraph with vertex set V V and arc set E E . For a vertex u u , the out-degree and in-degree of u u are denoted by d u + {d}_{u}^{+} and d u − {d}_{u}^{-} , respectively. A vertex-degree-based (VDB) topological index φ \varphi is def
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::00d7eeee527984490a4fc702eb959135
https://doi.org/10.1515/spma-2022-0171
https://doi.org/10.1515/spma-2022-0171
Publikováno v:
Advances in Intelligent Systems and Computing ISBN: 9789811954429
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::3e2df332639bc226f9a2fc47c516f73c
https://doi.org/10.1007/978-981-19-5443-6_38
https://doi.org/10.1007/978-981-19-5443-6_38
Autor:
Juan Rada, Juan Monsalve
Publikováno v:
Discrete Applied Mathematics. 295:13-24
Let D n be the set of digraphs with n non-isolated vertices. Let D ∈ D n and denote by d u + and d u − the outer degree and inner degree, respectively, of the vertex u of D . We define the vertex-degree-based (VDB, for short) topological index φ
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::647e5f59b4f64bb93c2983b211087695
https://doi.org/10.1016/j.dam.2021.02.024
https://doi.org/10.1016/j.dam.2021.02.024