default search action
Google
Google Scholar
Semantic Scholar
Internet Archive Scholar
CiteSeerX
ORCIDJosé María Sigarreta
Person information
Refine list
refinements active!
zoomed in on ?? of ?? records
view refined list in
export refined list as
2020 – today
- 2024
[j69]Ernesto Parra Inza
, Nodari Vakhania, José María Sigarreta Almira, José Alberto Hernández Aguilar:
Approximating a Minimum Dominating Set by Purification. Algorithms 17(6): 258 (2024)- [j68]Juan Rada, José M. Rodríguez, José María Sigarreta:
Sombor index and elliptic Sombor index of benzenoid systems. Appl. Math. Comput. 475: 128756 (2024) - [j67]Abel Cabrera Martínez, José L. Sánchez, José María Sigarreta:
On the total domination number of total graphs. Discuss. Math. Graph Theory 44(3): 933 (2024) - [j66]Ernesto Parra Inza, Nodari Vakhania, José María Sigarreta Almira, Frank Angel Hernández Mira:
Exact and heuristic algorithms for the domination problem. Eur. J. Oper. Res. 313(3): 926-936 (2024) - [i4]Ernesto Parra Inza, José María Sigarreta Almira, Nodari Vakhania:
Reducing Dominating Sets in Graphs. CoRR abs/2404.18028 (2024) - 2023
- [j65]Juan Rada, José M. Rodríguez, José María Sigarreta:
On integral Sombor indices. Appl. Math. Comput. 452: 128036 (2023) - [j64]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: 90-95 (2023) - [i3]Ernesto Parra Inza, Nodari Vakhania, José María Sigarreta Almira, Frank Angel Hernández Mira:
Algorithms for the Global Domination Problem. CoRR abs/2312.04526 (2023) - 2022
- [j63]Sergio Bermudo, José M. Rodríguez, Juan A. Rodríguez-Velázquez, José María Sigarreta:
The adjacency dimension of graphs. Ars Math. Contemp. 22(3): 3 (2022) - [j62]Ludwin A. Basilio, Sergio Bermudo, Jesús Leaños, José María Sigarreta:
The differential of the line graph L(G). Discret. Appl. Math. 321: 82-89 (2022) - [j61]Frank Angel Hernández Mira, Ernesto Parra Inza, José M. Sigarreta Almira, Nodari Vakhania:
A polynomial-time approximation to a minimum dominating set in a graph. Theor. Comput. Sci. 930: 142-156 (2022) - [i2]Frank Hernandez, Ernesto Parra, José María Sigarreta, Nodari Vakhania:
A polynomial-time approximation to a minimum dominating set in a graph. CoRR abs/2207.04560 (2022) - [i1]Ernesto Parra Inza, Frank Angel Hernández Mira, José María Sigarreta Almira, Nodari Vakhania:
Exact and Approximation Algorithms for the Domination Problem. CoRR abs/2211.07019 (2022) - 2021
- [j60]Roberto Cruz, Juan Rada, José María Sigarreta:
Sombor index of trees with at most three branch vertices. Appl. Math. Comput. 409: 126414 (2021) - [j59]Ludwin A. Basilio, Sergio Bermudo, Juan Carlos Hernández-Gómez, José María Sigarreta:
General Properties on Differential Sets of a Graph. Axioms 10(4): 265 (2021) - [j58]Juan Rada, José M. Rodríguez, José María Sigarreta:
General properties on Sombor indices. Discret. Appl. Math. 299: 87-97 (2021) - [j57]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): 976 (2021) - [j56]José María Sigarreta:
Mathematical Properties of Variable Topological Indices. Symmetry 13(1): 43 (2021) - [j55]Paul Bosch, Héctor José Carmenate García, José Manuel Rodríguez, José María Sigarreta:
On the Generalized Laplace Transform. Symmetry 13(4): 669 (2021) - [j54]José M. Rodríguez, José L. Sánchez, José María Sigarreta, Eva Tourís:
Bounds on the Arithmetic-Geometric Index. Symmetry 13(4): 689 (2021) - [j53]Edil D. Molina, José M. Rodríguez, José L. Sánchez, José María Sigarreta:
Some Properties of the Arithmetic-Geometric Index. Symmetry 13(5): 857 (2021) - 2020
- [j52]Víctor Hugo 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): 5 (2020) - [j51]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: 125137 (2020) - [j50]Kinkar Chandra Das, José M. Rodríguez, José María Sigarreta:
On the maximal general ABC index of graphs with given maximum degree. Appl. Math. Comput. 386: 125531 (2020) - [j49]Rosalío Reyes, José M. Rodríguez, José María Sigarreta, María Villeta:
Domination on hyperbolic graphs. Discret. Math. 343(11): 112094 (2020) - [j48]Ana Portilla, José M. Rodríguez, José María Sigarreta, Eva Tourís:
Gromov Hyperbolicity in Directed Graphs. Symmetry 12(1): 105 (2020) - [j47]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): 1341 (2020)
2010 – 2019
- 2019
- [j46]Abel Cabrera Martínez, Frank Angel Hernández Mira, José M. Sigarreta Almira, Ismael González Yero:
On Computational and Combinatorial Properties of the Total Co-independent Domination Number of Graphs. Comput. J. 62(1): 97-108 (2019) - [j45]Ivan Gutman, José M. Rodríguez, José M. Sigarreta Almira:
Linear and non-linear inequalities on the inverse sum indeg index. Discret. Appl. Math. 258: 123-134 (2019) - [j44]Sergio Bermudo, Abel Cabrera Martínez, Frank Angel Hernández Mira, José María Sigarreta:
On the global total k-domination number of graphs. Discret. Appl. Math. 263: 42-50 (2019) - [j43]Sergio Bermudo, Juan Carlos Hernández-Gómez, José María Sigarreta:
Total k-domination in strong product graphs. Discret. Appl. Math. 263: 51-58 (2019) - [j42]Rosalío Reyes, José M. Rodríguez, José M. Sigarreta Almira, María Villeta:
On the hyperbolicity constant of circular-arc graphs. Discret. Appl. Math. 263: 244-256 (2019) - [j41]Juan E. Nápoles Valdés, José M. Rodríguez, José María Sigarreta:
New Hermite-Hadamard Type Inequalities Involving Non-Conformable Integral Operators. Symmetry 11(9): 1108 (2019) - [j40]Paul Bosch, José Manuel Rodríguez, Omar Rosario, José María Sigarreta:
On the Inverse Degree Polynomial. Symmetry 11(12): 1490 (2019) - 2018
- [j39]Sergio Bermudo, Juan Carlos Hernández-Gómez, José María Sigarreta:
On the total k-domination in graphs. Discuss. Math. Graph Theory 38(1): 301-317 (2018) - [j38]J. A. Méndez-Bermúdez, Rosalío Reyes, José M. Rodríguez, José María Sigarreta:
Hyperbolicity on Graph Operators. Symmetry 10(9): 360 (2018) - [j37]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): 456 (2018) - 2017
- [j36]Juan Carlos Hernández-Gómez, José M. Rodríguez, José María Sigarreta, Yadira Torres-Nuñez, María Villeta:
Gromov Hyperbolicity of Regular Graphs. Ars Comb. 130: 395-416 (2017) - [j35]Walter Carballosa, José M. Rodríguez, José María Sigarreta, Yadira Torres-Nuñez:
Computing the alliance polynomial of a graph. Ars Comb. 135: 163-185 (2017) - [j34]Abel Cabrera Martínez, José M. Sigarreta Almira, Ismael González Yero:
On the independence transversal total domination number of graphs. Discret. Appl. Math. 219: 65-73 (2017) - [j33]Walter Carballosa, José M. Rodríguez, José María Sigarreta, Yadira Torres-Nuñez:
Alliance polynomial of regular graphs. Discret. Appl. Math. 225: 22-32 (2017) - [j32]Sergio Bermudo, J. L. Sanchéz, José María Sigarreta:
Total k-domination in Cartesian product graphs. Period. Math. Hung. 75(2): 255-267 (2017) - [j31]Ludwin A. Basilio, Sergio Bermudo, Jesús Leaños, José María Sigarreta:
β-Differential of a Graph. Symmetry 9(10): 205 (2017) - [j30]Juan Carlos Hernández-Gómez, Rosalío Reyes, José M. Rodríguez, José María Sigarreta:
Mathematical Properties on the Hyperbolicity of Interval Graphs. Symmetry 9(11): 255 (2017) - 2016
- [j29]José M. Rodríguez, José María Sigarreta:
Spectral properties of geometric-arithmetic index. Appl. Math. Comput. 277: 142-153 (2016) - [j28]José María Sigarreta:
Differential in Cartesian Product Graphs. Ars Comb. 126: 259-267 (2016) - [j27]Walter Carballosa, José M. Rodríguez, José María Sigarreta:
New inequalities on the hyperbolicity constant of line graphs. Ars Comb. 129: 367-386 (2016) - [j26]Sergio Bermudo, José M. Rodríguez, Omar Rosario, José María Sigarreta:
Small values of the hyperbolicity constant in graphs. Discret. Math. 339(12): 3073-3084 (2016) - 2015
- [j25]Walter Carballosa, Ana Portilla, José M. Rodríguez, José María Sigarreta:
Planarity and Hyperbolicity in Graphs. Graphs Comb. 31(5): 1311-1324 (2015) - [j24]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): 1124-1134 (2015) - 2014
- [j23]Walter Carballosa, Domingo Pestana, José M. Rodríguez, José María Sigarreta:
Distortion of the hyperbolicity constant in minor graphs. Electron. Notes Discret. Math. 46: 57-64 (2014) - [j22]Sergio Bermudo, José M. Rodríguez, Omar Rosario, José María Sigarreta:
Graphs with small hyperbolicity constant. Electron. Notes Discret. Math. 46: 265-272 (2014) - [j21]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: 281-288 (2014) - [j20]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: 313-320 (2014) - [j19]José M. Rodríguez, José María Sigarreta, Yadira Torres-Nuñez:
Computing the hyperbolicity constant of a cubic graph. Int. J. Comput. Math. 91(9): 1897-1910 (2014) - 2013
- [j18]Sergio Bermudo, José M. Rodríguez, José María Sigarreta, Jean-Marie Vilaire:
Gromov hyperbolic graphs. Discret. Math. 313(15): 1575-1585 (2013) - 2012
- [j17]Walter Carballosa, Domingo Pestana, José M. Rodríguez, José María Sigarreta:
Distortion of the Hyperbolicity Constant of a Graph. Electron. J. Comb. 19(1): 67 (2012) - 2011
- [j16]Sergio Bermudo, José M. Rodríguez, José María Sigarreta, Eva Tourís:
Hyperbolicity and complement of graphs. Appl. Math. Lett. 24(11): 1882-1887 (2011) - [j15]Junior Michel, José M. Rodríguez, José María Sigarreta, María Villeta:
Hyperbolicity and parameters of graphs. Ars Comb. 100: 43-63 (2011) - [j14]Sergio Bermudo, José M. Rodríguez, José María Sigarreta:
Computing the hyperbolicity constant. Comput. Math. Appl. 62(12): 4592-4595 (2011) - [j13]Walter Carballosa, José M. Rodríguez, José María Sigarreta, María Villeta:
On the Hyperbolicity Constant of Line Graphs. Electron. J. Comb. 18(1) (2011) - [j12]José M. Sigarreta Almira, Ismael González Yero, Sergio Bermudo, Juan Alberto Rodríguez-Velázquez:
Partitioning a graph into offensive k-alliances. Discret. Appl. Math. 159(4): 224-231 (2011) - [j11]José M. Rodríguez, José María Sigarreta, Jean-Marie Vilaire, María Villeta:
On the hyperbolicity constant in graphs. Discret. Math. 311(4): 211-219 (2011) - 2010
- [j10]Sergio Bermudo, Juan Alberto Rodríguez-Velázquez, José M. Sigarreta Almira, Ismael González Yero:
On global offensive k-alliances in graphs. Appl. Math. Lett. 23(12): 1454-1458 (2010) - [j9]Sergio Bermudo, Juan Alberto Rodríguez-Velázquez, José M. Sigarreta Almira, Ismael González Yero:
On geodetic and k-geodetic sets in graphs. Ars Comb. 96 (2010)
2000 – 2009
- 2009
- [j8]Juan Alberto Rodríguez-Velázquez, Ismael González Yero, José M. Sigarreta Almira:
Defensive k-alliances in graphs. Appl. Math. Lett. 22(1): 96-100 (2009) - [j7]Henning Fernau, Juan Alberto Rodríguez-Velázquez, José María Sigarreta:
Offensive r-alliances in graphs. Discret. Appl. Math. 157(1): 177-182 (2009) - [j6]Juan Alberto Rodríguez-Velázquez, José María Sigarreta:
Global defensive k-alliances in graphs. Discret. Appl. Math. 157(2): 211-218 (2009) - [j5]José María Sigarreta, Juan Alberto Rodríguez-Velázquez:
On the global offensive alliance number of a graph. Discret. Appl. Math. 157(2): 219-226 (2009) - [j4]José María Sigarreta, Sergio Bermudo, Henning Fernau:
On the complement graph and defensive k-alliances. Discret. Appl. Math. 157(8): 1687-1695 (2009) - [c3]José M. Sigarreta Almira, Ismael González Yero, Sergio Bermudo, Juan Alberto Rodríguez-Velázquez:
On the Decomposition of Graphs into Offensive k-Alliances. CTW 2009: 297-300 - 2008
- [c2]Henning Fernau, Juan Alberto Rodríguez-Velázquez, José María Sigarreta:
Global r-alliances and total domination. CTW 2008: 98-101 - 2007
- [j3]Juan Alberto Rodríguez-Velázquez, José María Sigarreta:
Spectral study of alliances in graphs. Discuss. Math. Graph Theory 27(1): 143-157 (2007) - [c1]Juan Alberto Rodríguez-Velázquez, José María Sigarreta:
On the defensive k-alliance number of a graph. CTW 2007: 133-136 - 2006
- [j2]José María Sigarreta, Juan Alberto Rodríguez-Velázquez:
On defensive alliances and line graphs. Appl. Math. Lett. 19(12): 1345-1350 (2006) - [j1]Juan Alberto Rodríguez-Velázquez, José María Sigarreta:
Global offensive alliances in graphs. Electron. Notes Discret. Math. 25: 157-164 (2006)
Coauthor Index
manage site settings
To protect your privacy, all features that rely on external API calls from your browser are turned off by default. You need to opt-in for them to become active. All settings here will be stored as cookies with your web browser. For more information see our F.A.Q.
Unpaywalled article links
Add open access links from 
to the list of external document links (if available).
Privacy notice: By enabling the option above, your browser will contact the API of unpaywall.org to load hyperlinks to open access articles. Although we do not have any reason to believe that your call will be tracked, we do not have any control over how the remote server uses your data. So please proceed with care and consider checking the Unpaywall privacy policy.
Archived links via Wayback Machine
For web page which are no longer available, try to retrieve content from the 
of the Internet Archive (if available).
Privacy notice: By enabling the option above, your browser will contact the API of archive.org to check for archived content of web pages that are no longer available. Although we do not have any reason to believe that your call will be tracked, we do not have any control over how the remote server uses your data. So please proceed with care and consider checking the Internet Archive privacy policy.
Reference lists
Add a list of references from 
, 
, and 
to record detail pages.
load references from crossref.org and opencitations.net
Privacy notice: By enabling the option above, your browser will contact the APIs of crossref.org, opencitations.net, and semanticscholar.org to load article reference information. Although we do not have any reason to believe that your call will be tracked, we do not have any control over how the remote server uses your data. So please proceed with care and consider checking the Crossref privacy policy and the OpenCitations privacy policy, as well as the AI2 Privacy Policy covering Semantic Scholar.
Citation data
Add a list of citing articles from and to record detail pages.
load citations from opencitations.net
Privacy notice: By enabling the option above, your browser will contact the API of opencitations.net and semanticscholar.org to load citation information. Although we do not have any reason to believe that your call will be tracked, we do not have any control over how the remote server uses your data. So please proceed with care and consider checking the OpenCitations privacy policy as well as the AI2 Privacy Policy covering Semantic Scholar.
OpenAlex data
Load additional information about publications from 
.
Privacy notice: By enabling the option above, your browser will contact the API of openalex.org to load additional information. Although we do not have any reason to believe that your call will be tracked, we do not have any control over how the remote server uses your data. So please proceed with care and consider checking the information given by OpenAlex.
last updated on 2024-10-07 22:20 CEST by the dblp team
all metadata released as open data under CC0 1.0 license
see also: Terms of Use | Privacy Policy | Imprint
dblp was originally created in 1993 at:
since 2018, dblp has been operated and maintained by:
the dblp computer science bibliography is funded and supported by:
