José María Sigarreta

Publication Activity (10 Years)

Years Active: 2006-2024
Publications (10 Years): 38

Top Topics

Traveling Salesman

Semantic Properties

Top Venues

Appl. Math. Comput.

Discret. Appl. Math.

Publications

Juan Rada, José M. Rodríguez, José María Sigarreta
Sombor index and elliptic Sombor index of benzenoid systems. Appl. Math. Comput. 475 (2024)
Abel Cabrera Martínez, José L. Sánchez, José María Sigarreta
On the total domination number of total graphs. Discuss. Math. Graph Theory 44 (3) (2024)
I. Ríos Villamar, Abel Cabrera Martínez, J. L. Sánchez, José María Sigarreta
Relating the total {2}-domination number with the total domination number of graphs. Discret. Appl. Math. 333 (2023)
Juan Rada, José M. Rodríguez, José María Sigarreta
On integral Sombor indices. Appl. Math. Comput. 452 (2023)
Ludwin A. Basilio, Sergio Bermudo, Jesús Leaños, José María Sigarreta
The differential of the line graph L(G). Discret. Appl. Math. 321 (2022)
Frank Hernandez, Ernesto Parra, José María Sigarreta, Nodari Vakhania
A polynomial-time approximation to a minimum dominating set in a graph. CoRR (2022)
Sergio Bermudo, José M. Rodríguez, Juan A. Rodríguez-Velázquez, José María Sigarreta
The adjacency dimension of graphs. Ars Math. Contemp. 22 (3) (2022)
Roberto Cruz, Juan Rada, José María Sigarreta
Sombor index of trees with at most three branch vertices. Appl. Math. Comput. 409 (2021)
Paul Bosch, Héctor José Carmenate García, José Manuel Rodríguez, José María Sigarreta
On the Generalized Laplace Transform. Symmetry 13 (4) (2021)
Ludwin A. Basilio, Sergio Bermudo, Juan Carlos Hernández-Gómez, José María Sigarreta
General Properties on Differential Sets of a Graph. Axioms 10 (4) (2021)
Edil D. Molina, José M. Rodríguez, José L. Sánchez, José María Sigarreta
Some Properties of the Arithmetic-Geometric Index. Symmetry 13 (5) (2021)
José María Sigarreta
Mathematical Properties of Variable Topological Indices. Symmetry 13 (1) (2021)
José M. Rodríguez, José L. Sánchez, José María Sigarreta, Eva Tourís
Bounds on the Arithmetic-Geometric Index. Symmetry 13 (4) (2021)
R. Aguilar-Sánchez, J. A. Méndez-Bermúdez, José M. Rodríguez, José María Sigarreta
Normalized Sombor Indices as Complexity Measures of Random Networks. Entropy 23 (8) (2021)
Juan Rada, José M. Rodríguez, José María Sigarreta
General properties on Sombor indices. Discret. Appl. Math. 299 (2021)
R. Aguilar-Sánchez, I. F. Herrera-González, J. A. Méndez-Bermúdez, José María Sigarreta
Computational Properties of General Indices on Random Networks. Symmetry 12 (8) (2020)
Kinkar Chandra Das, José M. Rodríguez, José María Sigarreta
index of graphs with given maximum degree. Appl. Math. Comput. 386 (2020)
C. T. Martínez-Martínez, J. A. Méndez-Bermúdez, José M. Rodríguez, José María Sigarreta
Computational and analytical studies of the Randić index in Erdös-Rényi models. Appl. Math. Comput. 377 (2020)
Víctor Pacheco-Valencia, José Alberto Hernández, José María Sigarreta, Nodari Vakhania
Simple Constructive, Insertion, and Improvement Heuristics Based on the Girding Polygon for the Euclidean Traveling Salesman Problem. Algorithms 13 (1) (2020)
Rosalío Reyes, José M. Rodríguez, José María Sigarreta, María Villeta
Domination on hyperbolic graphs. Discret. Math. 343 (11) (2020)
Ana Portilla, José M. Rodríguez, José María Sigarreta, Eva Tourís
Gromov Hyperbolicity in Directed Graphs. Symmetry 12 (1) (2020)
Sergio Bermudo, Juan Carlos Hernández-Gómez, José María Sigarreta
Total k-domination in strong product graphs. Discret. Appl. Math. 263 (2019)
Sergio Bermudo, Abel Cabrera Martínez, Frank A. Hernández Mira, José María Sigarreta
On the global total k-domination number of graphs. Discret. Appl. Math. 263 (2019)
Juan E. Nápoles Valdés, José M. Rodríguez, José María Sigarreta
New Hermite-Hadamard Type Inequalities Involving Non-Conformable Integral Operators. Symmetry 11 (9) (2019)
Paul Bosch, José Manuel Rodríguez, Omar Rosario, José María Sigarreta
On the Inverse Degree Polynomial. Symmetry 11 (12) (2019)
Juan Carlos Hernández-Gómez, J. A. Méndez-Bermúdez, José M. Rodríguez, José María Sigarreta
Harmonic Index and Harmonic Polynomial on Graph Operations. Symmetry 10 (10) (2018)
J. A. Méndez-Bermúdez, Rosalío Reyes, José M. Rodríguez, José María Sigarreta
Hyperbolicity on Graph Operators. Symmetry 10 (9) (2018)
Sergio Bermudo, Juan Carlos Hernández-Gómez, José María Sigarreta
-domination in graphs. Discuss. Math. Graph Theory 38 (1) (2018)
Walter Carballosa, José M. Rodríguez, José María Sigarreta, Yadira Torres-Nuñez
Alliance polynomial of regular graphs. Discret. Appl. Math. 225 (2017)
Walter Carballosa, José M. Rodríguez, José María Sigarreta, Yadira Torres-Nuñez
Computing the alliance polynomial of a graph. Ars Comb. 135 (2017)
Ludwin A. Basilio, Sergio Bermudo, Jesús Leaños, José María Sigarreta
-Differential of a Graph. Symmetry 9 (10) (2017)
Sergio Bermudo, J. L. Sanchéz, José María Sigarreta
-domination in Cartesian product graphs. Period. Math. Hung. 75 (2) (2017)
Juan Carlos Hernández-Gómez, José M. Rodríguez, José María Sigarreta, Yadira Torres-Nuñez, María Villeta
Gromov Hyperbolicity of Regular Graphs. Ars Comb. 130 (2017)
Juan Carlos Hernández-Gómez, Rosalío Reyes, José M. Rodríguez, José María Sigarreta
Mathematical Properties on the Hyperbolicity of Interval Graphs. Symmetry 9 (11) (2017)
Sergio Bermudo, José M. Rodríguez, Omar Rosario, José María Sigarreta
Small values of the hyperbolicity constant in graphs. Discret. Math. 339 (12) (2016)
José María Sigarreta
Differential in Cartesian Product Graphs. Ars Comb. 126 (2016)
Walter Carballosa, José M. Rodríguez, José María Sigarreta
New inequalities on the hyperbolicity constant of line graphs. Ars Comb. 129 (2016)
José M. Rodríguez, José María Sigarreta
Spectral properties of geometric-arithmetic index. Appl. Math. Comput. 277 (2016)
Sergio Bermudo, L. De la Torre, A. M. Martín-Caraballo, José María Sigarreta
The differential of the strong product graphs. Int. J. Comput. Math. 92 (6) (2015)
Walter Carballosa, Ana Portilla, José M. Rodríguez, José María Sigarreta
Planarity and Hyperbolicity in Graphs. Graphs Comb. 31 (5) (2015)
José M. Rodríguez, José María Sigarreta, Yadira Torres-Nuñez
Computing the hyperbolicity constant of a cubic graph. Int. J. Comput. Math. 91 (9) (2014)
Walter Carballosa, Domingo Pestana, José M. Rodríguez, José María Sigarreta
Distortion of the hyperbolicity constant in minor graphs. Electron. Notes Discret. Math. 46 (2014)
Sergio Bermudo, Juan Carlos Hernández-Gómez, José M. Rodríguez, José María Sigarreta
Relations between the differential and parameters in graphs. Electron. Notes Discret. Math. 46 (2014)
Walter Carballosa, José M. Rodríguez, José María Sigarreta, Yadira Torres-Nuñez
Distinctive power of the alliance polynomial for regular graphs. Electron. Notes Discret. Math. 46 (2014)
Sergio Bermudo, José M. Rodríguez, Omar Rosario, José María Sigarreta
Graphs with small hyperbolicity constant. Electron. Notes Discret. Math. 46 (2014)
Sergio Bermudo, José M. Rodríguez, José María Sigarreta, Jean-Marie Vilaire
Gromov hyperbolic graphs. Discret. Math. 313 (15) (2013)
Walter Carballosa, Domingo Pestana, José M. Rodríguez, José María Sigarreta
Distortion of the Hyperbolicity Constant of a Graph. Electron. J. Comb. 19 (1) (2012)
Walter Carballosa, José M. Rodríguez, José María Sigarreta, María Villeta
On the Hyperbolicity Constant of Line Graphs. Electron. J. Comb. 18 (1) (2011)
Junior Michel, José M. Rodríguez, José María Sigarreta, María Villeta
Hyperbolicity and parameters of graphs. Ars Comb. 100 (2011)
Sergio Bermudo, José M. Rodríguez, José María Sigarreta, Eva Tourís
Hyperbolicity and complement of graphs. Appl. Math. Lett. 24 (11) (2011)
José M. Rodríguez, José María Sigarreta, Jean-Marie Vilaire, María Villeta
On the hyperbolicity constant in graphs. Discret. Math. 311 (4) (2011)
Sergio Bermudo, José M. Rodríguez, José María Sigarreta
Computing the hyperbolicity constant. Comput. Math. Appl. 62 (12) (2011)
Juan Alberto Rodríguez-Velázquez, José María Sigarreta
Global defensive k-alliances in graphs. Discret. Appl. Math. 157 (2) (2009)
Henning Fernau, Juan Alberto Rodríguez-Velázquez, José María Sigarreta
Offensive r-alliances in graphs. Discret. Appl. Math. 157 (1) (2009)
José María Sigarreta, Sergio Bermudo, Henning Fernau
On the complement graph and defensive k-alliances. Discret. Appl. Math. 157 (8) (2009)
José María Sigarreta, Juan Alberto Rodríguez-Velázquez
On the global offensive alliance number of a graph. Discret. Appl. Math. 157 (2) (2009)
Henning Fernau, Juan Alberto Rodríguez-Velázquez, José María Sigarreta
-alliances and total domination. CTW (2008)
Juan Alberto Rodríguez-Velázquez, José María Sigarreta
Spectral study of alliances in graphs. Discuss. Math. Graph Theory 27 (1) (2007)
Juan Alberto Rodríguez-Velázquez, José María Sigarreta
-alliance number of a graph. CTW (2007)
Juan Alberto Rodríguez-Velázquez, José María Sigarreta
Global offensive alliances in graphs. Electron. Notes Discret. Math. 25 (2006)
José María Sigarreta, Juan Alberto Rodríguez-Velázquez
On defensive alliances and line graphs. Appl. Math. Lett. 19 (12) (2006)