5 citations · 5 across the 3 of their papers we have counts for
3 papers
q-bio.PE2025
Group centrality in optimal and suboptimal vaccination for epidemic models in contact networks
J. Orestes Cerdeira, Fabio A. C. C. Chalub, Matheus Hansen
The pursuit of strategies that minimize the number of individuals needing vaccination to control an outbreak is a well-established area of study in mathematical epidemiology. Howev…
math.CO2015★ 5 cited
Injective Edge Chromatic Index of a Graph
Domingos M. Cardoso, J. Orestes Cerdeira, J. Pedro Cruz +1
Three edges and in a graph are consecutive if they form a path (in this order) or a cycle of length three. An injective edge coloring of a graph $G = (V,…
math.CO2003
A note on mixed graphs and matroids
J. Orestes Cerdeira, Raul Cordovil
A mixed graph is a graph with some directed edges and some undirected edges. We introduce the notion of mixed matroids as a generalization of mixed graphs. A mixed matroid can be v…