Articles
On the Sum of the Angles of Orthogonal Polyhedra, and Guarding Orthogonal Polyhedra
Autor: Jorge Urrutia
A linear algorithm for the distance in Cayley Graph Hl,p
Autores: Caroline Patrão, Luis Kowada, Diane Castonguay, André Ribeiro, Celina de Figueiredo
Equitable total chromatic number of infinite classes of complete tripartite non balanced graphs
Autores: Anderson G. da Silva, Simone Dantas, Diana Sasaki
Prismas complementares com 2-atribuição de papéis
Autores: Diane Castonguay, Elisângela Silva Dias, Fernanda Neiva Mesquita
Size multipartite Ramsey numbers for bipartite graphs
Autores: Pablo H. Perondi, Emerson L. Monte Carmelo
On nested and 2-nested graphs: two subclasses of graphs between threshold and split graphs.
Autores: Nina Pardal, Guillermo A. Durán, Luciano N. Grippo, Martín D. Safe
On the Helly number in the P3 and related convexities for (q, q − 4) graphs
Autores: Moisés T. Carvalho, Simone Dantas, Mitre C. Dourado, Daniel Posner, Jayme L. Szwarcfiter
A Connectivity-based Decomposition for Graph Edge-colouring
Autores: Leandro M. Zatesko, João P. W. Bernardi, Sheila M. de Almeida, Renato Carmo, André L. P. Guedes
An optimal algorithm to totally color some powers of cycle graphs
Autores: Alesom Zorzi, Celina de Figueiredo, Raphael Machado
Notes on models for distance coloring problems
Autores: Bruno Dias, Rosiane de Freitas, Javier Marenco, Nelson Maculan, Jayme Szwarcfiter, Philippe Michelon
Um Estudo de Redes com Fluxos Ramificados Arco-disjuntos
Autores: Jonas Costa, Cláudia Linhares Sales, Raul Lopes, A. Karolinna Maia
Aspects of the complexity of (γ, µ)-coloring
Autores: Simone Gama, Rosiane de Freitas, Uéverton S. Souza
An algorithmic strategy to select vertices as router candidates in a Steiner tree
Autores: João Guilherme Martinez, Rosiane de Freitas, Altigran da Silva, Fábio Protti
t-Pebbling in k-connected graphs with a universal vertex
Autores: Liliana Alcón, Marisa Gutierrez, Glenn Hurlber
Tessellability and Tessellability Completion of graphs with few P4
Autores: Alexandre S. de Abreu, Franklin de L. Marquezino, Daniel F. D. Posner
Covering a body using unequal spheres and the problem of finding covering holes
Autores: Helder M. Venceslau, Marilis B. K. Venceslau, N. Maculan
A note on the maximum weight planar subgraph problem
Autores: Diane Castonguay, Elisângela Silva Dias, Leslie Richard Foulds
Proper gap-labellings of unicyclic graphs
Autores: Celso A. Weffort-Santos, Christiane N. Campos, Rafael C. S. Schouery
The unit-demand envy-free pricing problem applied to the sports entertainment industry
Autores: Marcos Salvatierra, Rosiane de Freitas
Número de intervalo P3 de prismas complementares de grafos acíclicos
Autores: Cristine Cardoso, Erika M. M. Coelho
Algoritmos e Limites para Alguns Casos Polinomiais da Coloração Orientada
Autores: Mateus de Paula Ferreira, Hebert Coelho da Silva
On the Diameter of Spherical Fullerene Graphs
Autores: Simone Dantas, Vinícius Linder, Diego Nicodemos, Thiago M. D. Silva