Roberto Cruz

According to our database, Roberto Cruz authored at least 18 papers between 1999 and 2022.

Collaborative distances:

• Dijkstra number of five.
• Erdős number of three.

2022

Hosoya index of VDB-weighted graphs.

Roberto Cruz, Ivan Gutman, Juan Rada

Discret. Appl. Math., 2022

Anacondensed hexagonal systems.

Roberto Cruz, Frank Duque, Juan Rada

Appl. Math. Comput., 2022

Vertex-degree-based topological indices of oriented trees.

Sergio Bermudo, Roberto Cruz, Juan Rada

Appl. Math. Comput., 2022

2021

The balanced double star has maximum exponential second Zagreb index.

Roberto Cruz, Juan Daniel Monsalve, Juan Rada

J. Comb. Optim., 2021

Sombor index of trees with at most three branch vertices.

Roberto Cruz, Juan Rada, José María Sigarreta

Appl. Math. Comput., 2021

Sombor index of chemical graphs.

Roberto Cruz, Ivan Gutman, Juan Rada

Appl. Math. Comput., 2021

2020

Trees with maximum exponential Randić index.

Roberto Cruz, Juan Monsalve, Juan Rada

Discret. Appl. Math., 2020

Extremal values of vertex-degree-based topological indices of chemical trees.

Roberto Cruz, Juan Monsalve, Juan Rada

Appl. Math. Comput., 2020

2019

Maximal Augmented Zagreb Index of Trees With at Most Three Branching Vertices.

Roberto Cruz, Juan Daniel Monsalve, Juan Rada

IEEE Access, 2019

2016

On Well-Covered, Vertex Decomposable and Cohen-Macaulay Graphs.

Iván D. Castrillón, Roberto Cruz, Enrique Reyes

Electron. J. Comb., 2016

2015

Vertex-degree-based topological indices over starlike trees.

Clara Betancur, Roberto Cruz, Juan Rada

Discret. Appl. Math., 2015

2014

Wiener index of Eulerian graphs.

Ivan Gutman, Roberto Cruz, Juan Rada

Discret. Appl. Math., 2014

Parallelizing an algorithm to find the maximal clique on interval graphs on graphical processing units.

Christian Trefftz, Andrés Santamaría-Galvis, Roberto Cruz

Proceedings of the IEEE International Conference on Electro/Information Technology, 2014

2013

Parallelizing an algorithm to decide if a bipartite graph is shellable.

Andrés Santamaría-Galvis, Roberto Cruz, John Willian Branch, Christian Trefftz

Proceedings of the IEEE International Conference on Electro-Information Technology , 2013

Parallelizing a heuristic for the Maximum Clique Problem on GPUs and clusters of workstations.

Roberto Cruz, Nancy Lopez, Christian Trefftz

Proceedings of the IEEE International Conference on Electro-Information Technology , 2013

2005

Upper bound on the non-colorability threshold of the 2+p-COL problem.

Roberto Cruz

Electron. Notes Discret. Math., 2005

1999

Variable Selection by Recurrent Neural Networks. Application in Structure Activity Relationship Study of Cephalosporins.

Nancy Lopez, Roberto Cruz, Belsis Llorente

Proceedings of the Engineering Applications of Bio-Inspired Artificial Neural Networks, 1999

Search of hidden properties in sensor data using recurrent neural networks.

Lissette Lemus del Cueto, Nancy Lopez, Luis J. Barrios, Roberto Cruz

Proceedings of the Data Mining and Knowledge Discovery: Theory, 1999