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Focus and scope

Discrete Mathematics & Theoretical Computer Science is a highly selective standard peer-reviewed electronic journal devoted to the rapid publication of innovative research which covers the fields of Discrete Mathematics and Theoretical Computer Science, with an emphasis on the intersection of these two fields.

Open access

DMTCS is open access peer-reviewed journal that has been online since 1998. It is a member of the Free Journal Network.

DMTCS is organized as an overlay journal. All DMTCS articles are deposited in an open-access repository such as HAL or ArXiv. Please see https://www.episciences.org/ for a description.

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2026
vol. 28:4, SOFSEM 2026

This is a special issue devoted to papers presented in the 51st International Conference on Current Trends in Theory and Practice of Computer Science, held in Kraków, Poland, February 9-13, 2026.

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Latest articles

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Article
Multivalued forbidden numbers of two-rowed configurations -- the missing cases
Wallace Peaslee, Attila Sali, Jun Yan
Published on Oct 9, 2026
Article
On the Multi-Robber Damage Number
Miloš Stojaković, Lasse Wulf
Published on Oct 5, 2026
Article
On strictly output sensitive color frequency reporting
Erwin Glazenburg, Frank Staals
Published on Oct 5, 2026
Article
On the order-diameter ratio of girth-diameter cages
Stijn Cambie, Jan Goedgebeur, Jorik Jooken et al.
Published on Oct 5, 2026
Article
Generating the symmetric group by three prefix reversals
Saúl A. Blanco, Mikhail P. Golubyatnikov, Elena V. Konstantinova et al.
Published on Sep 24, 2026
Article
Three Hardness Results for Graph Similarity Problems
He Sun, Danny Vagnozzi
Published on Sep 23, 2026
Article
Sufficient conditions for a digraph to contain: a pre-Hamiltonian cycle and cycles of lengths 3 and 4
Samvel Kh. Darbinyan
Published on Sep 23, 2026
Article
Extremal problems about the order and size of nonhamiltonian locally linear graphs
Feng Liu, Leilei Zhang
Published on Sep 16, 2026
Article
Curves, points, incidences and covering
Arijit Bishnu, Mathew Francis, Pritam Majumder
Published on Sep 7, 2026
Article
Constructing edge-disjoint Steiner trees in Cartesian product networks
Rui Li, Gregory Gutin, He Zhang et al.
Published on Aug 29, 2026
Article
Coloring Grids Avoiding Bicolored Paths
Derman Keskinkilic, Lale Ozkahya
Published on Aug 21, 2026
Article
Strong Embeddings of 3-Connected Cubic Planar Graphs on Surfaces of non-negative Euler Characteristic
Meike Weiß, Alice C. Niemeyer
Published on Aug 21, 2026
Article
The $s$-chromatic Ramsey number for stars
Aijun Yi, Zhidan Luo
Published on Aug 21, 2026
Article
Representing Hypergraphs by Point-Line Incidences
Alexander Dobler, Stephen Kobourov, Debajyoti Mondal et al.
Published on Aug 19, 2026
Article
Pinwheel Scheduling with Real Periods
Hiroshi Fujiwara, Kota Miyagi, Katsuhisa Ouchi
Published on Aug 17, 2026
Article
Face-hitting dominating sets in planar graphs: Alternative proof and linear-time algorithm
Therese Biedl
Published on Aug 17, 2026
Article
The height of skew Dyck paths with two variants of downsteps
Helmut Prodinger
Published on Jul 23, 2026
Article
Conjecture on Maximal Sublattices of Finite Semidistributive Lattices and Beyond
K. Adaricheva, A. Mata, S. Silberger et al.
Published on Jul 23, 2026
Article
Finding forest-orderings of tournaments is NP-complete
Pierre Aboulker, Guillaume Aubian, Raul Lopes
Published on Jul 21, 2026
Article
Well quasi-order and atomicity for combinatorial structures under consecutive orders
Victoria Ironmonger, Nik Ruškuc
Published on Jul 9, 2026

Members

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Sergi Elizalde
Sergi Elizalde
ORCID
Chief editor, Editor, Editorial board
 Dartmouth College
Combinatorics, Special issues
Pierre Aboulker
Pierre Aboulker
ORCID
Editor, Editorial board
 École Normale Supérieure - PSL [ENS]
Graph Theory
Mikkel Abrahamsen
Mikkel Abrahamsen
ORCID
Editor, Editorial board
 University of Copenhagen [UCPH]
Discrete Algorithms
Jørgen Bang-Jensen
Jørgen Bang-Jensen
ORCID
Editor, Editorial board
 University of Southern Denmark [SDU]
Graph Theory
Bostjan Bresar
Bostjan Bresar
ORCID
Editor, Editorial board
 University of Maribor
Graph Theory
Sergio Cabello
Sergio Cabello
ORCID
Editor, Editorial board
 University of Ljubljana [UL]
Discrete Algorithms
Guillaume Chapuy
Editor, Editorial board
 Institut de Recherche en Informatique Fondamentale [IRIF]
Combinatorics
Corina Cirstea
Corina Cirstea
ORCID
Editor, Editorial board
 University of Southampton
Automata, Logic and Semantics
Ueverton dos Santos Souza
Ueverton dos Santos Souza
ORCID
Editor, Editorial board
 Universidade Federal Fluminense [UFF]
Graph Theory
Anne Driemel
ORCID
Editor, Editorial board
 University of Bonn
Discrete Algorithms
Stefan Felsner
Stefan Felsner
ORCID
Editor, Editorial board
 Technische Universität Berlin [TUB]
Combinatorics
Henning Fernau
ORCID
Editor, Editorial board
 Universität Trier
Automata, Logic and Semantics
Anna Frid
Editor, Editorial board
 Institut de Mathématiques de Marseille [I2M]
Combinatorics
David Galvin
Editor, Editorial board
 Notre Dame University [NDU]
Combinatorics
Daniel Goncalves
ORCID
Editor, Editorial board
 Laboratoire d'Informatique, de Robotique et de Microélectronique de Montpellier [LIRMM]
Graph Theory
Isabelle Guérin Lassous
Isabelle Guérin Lassous
ORCID
Editor, Editorial board
 Laboratoire de l'Informatique du Parallélisme [LIP]
 Lyon 1 Université [UCBL]
Discrete Algorithms
Adriana Hansberg
Adriana Hansberg
ORCID
Editor, Editorial board
Instituto de Matemáticas, UNAM Juriquilla, Querétaro, Mexico
 Universidad Nacional Autónoma de México [UNAM]
Graph Theory
John Haslegrave
ORCID
Editor, Editorial board
 Lancaster University
Graph Theory
Frederic Havet
Editor, Editorial board
 Laboratoire d'Informatique, Signaux et Systèmes de Sophia Antipolis [I3S]
 Centre National de la Recherche Scientifique [CNRS]
Graph Theory
Michael Henning
Michael Henning
ORCID
Editor, Editorial board
 University of Johannesburg [UJ]
Graph Theory
Klaus Jansen
Klaus Jansen
ORCID
Editor, Editorial board
 Christian-Albrechts-Universität zu Kiel [CAU]
Discrete Algorithms
Felix Joos
ORCID
Editor, Editorial board
 Heidelberg University
Graph Theory
Tomas Kaiser
Tomas Kaiser
ORCID
Editor, Editorial board
 University of West Bohemia in Pilsen [ZČU]
Graph Theory
Juhani Eero Urho Karhumäki
Editor, Editorial board
 University of Turku
Automata, Logic and Semantics
Ken-ichi Kawarabayashi
Editor, Editorial board
 The University of Tokyo [UT]
Graph Theory
Peter Keevash
ORCID
Editor, Editorial board
 University of Oxford
Graph Theory
Jaehoon Kim
Jaehoon Kim
Editor, Editorial board
 Korea Advanced Institute of Science and Technology [KAIST]
Graph Theory
Caroline Klivans
Editor, Editorial board
 Brown University
Combinatorics
Kolja Knauer
Kolja Knauer
ORCID
Editor, Editorial board
 Universitat de Barcelona [UB]
Combinatorics

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