Honorary Chief Editor
Joseph Gallian, University of Minnesota, Duluth, USA
Chief Editors
Akhlaq Ahmad Bhatti, National University of Computer and Emerging Sciences, Lahore, Pakistan Research areas: chromaticity of (hyper)graphs, chemical graph theory, extremal graph theory Richard A. Brualdi, University of Wisconsin, Madison, USA Research areas: combinatorial matrix theory, combinatorics
Editorial Board
Nair Maria Maia de Abreu, Federal University of Rio de Janeiro, Rio de Janeiro, Brazil Research areas: spectral graph theory, operations research Enide Andrade, University of Aveiro, Aveiro, Portugal Research areas: combinatorics, combinatorial matrix theory Francesco Belardo, University of Naples Federico II, Naples, Italy Research areas: spectral graph theory, combinatorial matrix theory Faqir Muhammad Bhatti, Riphah Institute of Computing and Applied Sciences, Lahore, Pakistan Research areas: percolation theory, enumerative combinatorics, applied graph theory Vladimir Blinovsky, The Institute for Information Transmission Problems, Moscow, Russia Research areas: coding theory, combinatorial number theory, discrete geometry, information theory Roberto Cruz, University of Antioquia, Medellín, Colombia Research areas: combinatorial algorithms, discrete mathematics of neural networks, (chemical) graph theory Kinkar Chandra Das, Sungkyunkwan University, Seoul, South Korea Research areas: pure graph theory, chemical graph theory, spectral graph theory Darko Dimitrov, Faculty of Information Studies, Novo Mesto, Slovenia Research areas: theoretical computer science, discrete and computational geometry, combinatorics Tomislav Došlić, University of Zagreb, Zagreb, Croatia Research areas: enumerative combinatorics, (pure and applied) graph theory Zhibin Du, Zhaoqing University, Zhaoqing, Guangdong, China Research areas: combinatorial matrix theory, chemical graph theory Rashid Farooq, National University of Science and Technology, Islamabad, Pakistan Research areas: spectral graph theory, metric graph theory Alexander Farrugia, University of Malta Junior College, Imsida, Malta Research areas: inverse of adjacency matrices, controllable graphs, algebraic graph theory, spectral graph theory Shinya Fujita, Yokohama City University, Yokohama, Japan Research areas: graph theory (especially, extremal problems, Ramsey number, domination number, coloring, matching, factors, algorithms and connectivity in graphs) Ivan Gutman, University of Kragujevac, Serbia Research areas: chemical graph theory, algebraic graph theory Batmend Horoldagva, Mongolian National University of Education, Ulaanbaatar, Mongolia Research areas: chemical graph theory, extremal graph theory Ali Iranmanesh, Tarbiat Modares University, Tehran, Iran Research areas: algebraic graph theory, applied graph theory Imran Javaid, Bahauddin Zakariya University, Multan, Pakistan Research areas: graph theory, control theory, rough set theory Muhammad Javaid, University of Management and Technology, Lahore, Pakistan Research areas: graph labeling, graph connectivity Sandi Klavžar, University of Ljubljana, Ljubljana, Slovenia Research areas: domination in graphs, graph products, metric graph theory Rao Li, University of South Carolina Aiken, Aiken, USA Research area: graph theory Jia-Bao Liu, Anhui Jianzhu University, Hefei, China Research areas: spectral graph theory, metric graph theory Augustine Munagi, University of the Witwatersrand, Johannesburg, South Africa Research areas: enumerative combinatorics of compositions and words, partitions of finite sets, partitions of numbers, parity-alternating sequences and generalizations, topics in elementary number theory Hebert Pérez-Rosés, Universitat Rovira i Virgili, Tarragona, Spain; University of Newcastle, Newcastle, Australia Research areas: theoretical computer science, graph theory Shariefuddin Pirzada, University of Kashmir, Srinagar, India Research areas: degree sequences in graphs, algebraic graph theory, spectral graph theory Ahmad Mahmood Qureshi, Forman Christian College (A Chartered University), Lahore, Pakistan Research areas: combinatorics, graph theory Zahid Raza, University of Sharjah, Sharjah, UAE Research areas: chemical graph theory, extremal graph theory Juan Alberto Rodríguez-Velázquez, Universitat Rovira i Virgili, Tarragona, Spain Research areas: metric graph theory, spectral (hyper)graph theory, domination and alliances in graphs, graph products, chemical (hyper)graph theory Jennifer Seberry, University of Wollongong, Wollongong, Australia Research areas: design of cryptographic algorithms, combinatorial designs, Hadamard matrices Andrea Semaničová-Feňovčíková, Technical University of Kosice, Košice, Slovakia Research areas: graph labeling, metric dimension of graphs Yongtang Shi, Nankai University, Tianjin, China Research areas: theoretical computer science, combinatorial optimization, extremal graph theory, graph coloring, applied graph theory Zoran Stanić, University of Belgrade, Belgrade, Serbia Research areas: algebraic graph theory, enumeration in graph theory, applied graph theory Tomas Vetrik, University of the Free State, Bloemfontein, South Africa Research area: graph theory Jonnathan Rodríguez Zambrano, University of Antofagasta, Antofagasta, Chile Research areas: combinatorics, combinatorial matrix theory Doron Zeilberger, Rutgers University, Piscataway, USA Research areas: combinatorial number theory, combinatorics
Managing Editor
Akbar Ali, University of Hail, Hail, Saudi Arabia Research areas: chemical graph theory, extremal graph theory
Past Editors
Ali Reza Ashrafi, University of Kashan, Kashan, Iran (2019-2023) Minghui Jiang, Utah State University, Logan, USA (2019-2020)
Guest Editors
Gary Chartrand (Western Michigan University, Kalamazoo, USA), Teresa Haynes (East Tennessee State University, Johnson, USA), Stephen Hedetniemi (Clemson University, Clemson, USA), Ping Zhang (Western Michigan University, Kalamazoo, USA): Edited a Special Volume on the Occasion of the 100th Anniversary of Professor Frank Harary’s Birth