Publicaciones (37) Publicaciones de IGNACIO LOPEZ LORENZO

2024

  1. Almost Moore and the largest mixed graphs of diameters two and three

    Linear Algebra and Its Applications, Vol. 693, pp. 374-385

  2. On large regular (1,1,k)-mixed graphs

    Discrete Applied Mathematics, Vol. 356, pp. 209-228

2023

  1. Nonexistence of almost Moore digraphs of degrees 4 and 5 with self-repeats

    Electronic Journal of Combinatorics, Vol. 30, Núm. 1

  2. On mixed radial Moore graphs of diameter 3

    Discrete Mathematics, Vol. 346, Núm. 9

2022

  1. Household photovoltaic systems optimization methodology based on graph theory reliability

    Energy Reports, Vol. 8, pp. 11334-11342

  2. Modeling road traffic safety based on point patterns of wildlife-vehicle collisions

    Science of the Total Environment, Vol. 846

  3. On New Record Graphs Close to Bipartite Moore Graphs

    Graphs and Combinatorics, Vol. 38, Núm. 4

2021

  1. Bipartite biregular Moore graphs

    Discrete Mathematics, Vol. 344, Núm. 11

  2. Decompositions of a rectangle into non-congruent rectangles of equal area

    Discrete Mathematics, Vol. 344, Núm. 6

  3. Graph theory-based characterization and classification of household photovoltaics

    Applied Sciences (Switzerland), Vol. 11, Núm. 22

  4. Network reliability in hamiltonian graphs

    Discrete Optimization, Vol. 41

  5. New results for the Mondrian art problem

    Discrete Applied Mathematics, Vol. 293, pp. 64-73

2020

  1. An improved Moore bound and some new optimal families of mixed Abelian Cayley graphs

    Discrete Mathematics, Vol. 343, Núm. 10

  2. New Moore-Like Bounds and Some Optimal Families of Abelian Cayley Mixed Graphs

    Annals of Combinatorics, Vol. 24, Núm. 2, pp. 405-424

2019

  1. Construction of extremal mixed graphs of diameter two

    Discrete Applied Mathematics, Vol. 263, pp. 204-211

  2. On the correlation structure between point patterns and linear networks

    Spatial Statistics, Vol. 29, pp. 192-203

2018

  1. An improved upper bound for the order of mixed graphs

    Discrete Mathematics, Vol. 341, Núm. 10, pp. 2872-2877

  2. On bipartite-mixed graphs

    Journal of Graph Theory, Vol. 89, Núm. 4, pp. 386-394

2017

  1. Equivalence classes of eccentric digraphs

    Australasian Journal of Combinatorics, Vol. 69, Núm. 3, pp. 410-416

  2. Sequence mixed graphs

    Discrete Applied Mathematics, Vol. 219, pp. 110-116