The Australasian Journal of Combinatorics, published by the CENTRE DISCRETE MATHEMATICS & COMPUTING, serves as a vital platform for researchers and professionals engaged in the dynamic field of discrete mathematics and combinatorics. With an ISSN of 2202-3518 and an E-ISSN of the same, this journal has been committed to open access since 2014, ensuring that groundbreaking research is readily available to a global audience. Based in Australia, specifically at the Department of Mathematics, University of Queensland, this journal spans the years from 1996 to 2024, showcasing the evolution of combinatorial research over nearly three decades. Recognized in the 2023 category quartiles as Q3 in Discrete Mathematics and Combinatorics, it ranks 68th out of 92 in Scopus, reflecting its growing influence despite its current percentile of 26th. The Australasian Journal of Combinatorics is dedicated to fostering innovative research and theoretical development, making it a valuable resource for academics and students alike.

Notes on Number Theory and Discrete Mathematics is a distinguished journal published by the BULGARIAN ACADEMY OF SCIENCE, dedicated to advancing research in the fields of number theory and discrete mathematics. Renowned for its scholarly contributions, this journal serves as a platform for researchers, professionals, and students to disseminate their findings and engage in critical discourse. The journal’s ISSN is 1310-5132 and its E-ISSN is 2367-8275, enhancing its visibility and accessibility in the academic community. While it currently operates under traditional access constraints, the journal is committed to fostering an open exchange of ideas and methodologies that drive innovation in mathematical research. By focusing on theoretical developments and applications, Notes on Number Theory and Discrete Mathematics plays a pivotal role in the ongoing exploration of mathematical principles, appealing to a broad audience and helping to shape the future of the discipline.

Welcome to the SIAM Journal on Computing, a premier publication of SIAM Publications dedicated to advancing the field of computational science. Established in 1984, this journal provides a platform for groundbreaking research and theoretical advancements that shape the landscape of both Computer Science and Mathematics. With an impressive impact factor and consistently ranking in Q1 quartiles for its categories, the journal remains an essential resource for scholars looking to contribute to innovative computational theories and methodologies. Although not currently an open-access journal, the SIAM Journal on Computing offers rigorous peer-reviewed articles, ensuring high-quality contributions that appeal to researchers, professionals, and students alike. As we converge towards 2024, this journal continues to play a vital role in influencing future research directions and fostering an academic community devoted to the exploration of computational challenges. Join us in exploring the forefront of computing research!

ARS Mathematica Contemporanea, published by UP FAMNIT in Slovenia, stands as a pivotal journal within the fields of algebra, number theory, discrete mathematics, geometric topology, and theoretical computer science. Since its inception in 2011, this journal has consistently provided a rich platform for innovative research, garnering a commendable Q2 category ranking in various mathematical domains, including Algebra and Number Theory, and Geometry and Topology, showcasing its growing influence and prestige in the academic community. With an increasing Scopus rank—particularly notable in Algebra and Number Theory at the 71st percentile—ARS Mathematica Contemporanea is dedicated to publishing high-quality, peer-reviewed content that advances the frontiers of mathematical knowledge. The journal’s commitment to open access ensures that valuable research is readily available to scholars, practitioners, and students alike, fostering collaboration and dissemination of ideas across the globe. As it converges towards its dedicated timeline extending to 2024, ARS Mathematica Contemporanea remains a crucial resource for those engaged in mathematical research, presenting an array of theoretical and practical insights that define contemporary mathematical discourse.

COMBINATORICA, published by Springer Heidelberg, is a leading international journal dedicated to advancing the fields of Discrete Mathematics and Combinatorics. With an illustrious history dating back to 1981 and a remarkable commitment to excellence, this journal has earned its place in the highest echelons of academic publishing, currently ranked in the Q1 category for both Computational Mathematics and Discrete Mathematics and Combinatorics. Located in Germany and recognized for its high-quality research contributions, COMBINATORICA fosters innovative discussions and disseminates significant findings that shape contemporary mathematical theory. Although it does not offer Open Access options, its rigorous peer-review process ensures that each publication meets the highest scholarly standards, making it an essential resource for researchers, professionals, and students engaged in mathematical sciences. With an impactful H-Index reflecting its citation influence, COMBINATORICA continues to be a pivotal platform for groundbreaking research in combinatorics and its applications.

Communications in Combinatorics and Optimization is a prestigious open-access journal published by Azerbaijan Shahid Madani University, focused on advancing research in the fields of combinatorial mathematics and optimization. Since its inception in 2016, the journal has established a reputation for disseminating high-quality research, achieving a commendable Q2 ranking in both Control and Optimization and Discrete Mathematics and Combinatorics as of 2023. With a Scopus ranking of #13 in Discrete Mathematics and Combinatorics, it is positioned in the top 14% of its field, underscoring its significance in the academic community. By providing unrestricted access to its articles, the journal promotes the widespread dissemination of knowledge, fostering collaboration and innovation among researchers, professionals, and students around the globe. Based in Iran, the journal continues to contribute to the global discourse on effective combinatorial and optimization techniques that address contemporary challenges.

INFORMATION PROCESSING LETTERS, published by ELSEVIER and with an ISSN of 0020-0190, is a prominent academic journal that serves as a vital resource in the fields of Computer Science, Information Systems, and Signal Processing, among others. As evidenced by its Q3 ranking across various categories in 2023, including Computer Science Applications and Theoretical Computer Science, it provides a rigorous platform for the dissemination of innovative research and theoretical developments. Researchers and professionals can delve into a wide array of subjects pertinent to information processing, contributing to advancements in technology and data management. Although it does not offer Open Access options, the journal maintains an influential presence in scholarly discourse, making it a crucial reference for those engaged in computational innovations and system optimizations. With coverage from 1971 to 2025, it continues to be integral for both seasoned academics and emerging scholars.

The International Journal of Mathematics and Computer Science (ISSN: 1814-0424, E-ISSN: 1814-0432), published by Lebanese University, serves as a vital platform for disseminating innovative research and advancements in the fields of mathematics and computer science. With a compelling range of topics including Algebra, Applied Mathematics, Computational Mathematics, and Statistical Analysis, this journal caters to a broad audience of researchers, professionals, and students. Spanning the years from 2017 to 2025, it has established a presence in several key quartiles, including Q3 rankings in Applied Mathematics and Computational Mathematics, and a Q4 ranking in Algebra and Number Theory. While currently not an open-access journal, it provides valuable insights through its rigorous peer-reviewed process, enhancing its relevance in both theoretical and applied domains. Furthermore, its presence in Scopus rankings reflects its commitment to quality, making it an essential resource for anyone looking to explore the intersection of mathematics and computer science.

JOURNAL OF COMBINATORIAL THEORY SERIES A, published by Academic Press Inc. Elsevier Science, stands as a pivotal platform for researchers in the realm of combinatorial mathematics and theoretical computer science. With an impact factor that underscores its influence and a well-respected reputation reflected in its rapid ascent to Q1 rankings in discrete mathematics and computational theory, this journal serves as a critical resource for academics seeking to advance their understanding of complex combinatorial structures and algorithms.

Founded in 1971, the journal covers a wide spectrum of topics within combinatorial theory, providing a robust forum for innovative research and theoretical advancements until 2025. Including a strong position in the Scopus rankings—notably, it ranks #10 out of 92 in discrete mathematics—the journal is essential for both emerging scholars and established professionals committed to pushing the boundaries of mathematical and computational inquiry. Researchers are encouraged to submit their findings to this esteemed publication, as it offers a non-open-access model that ensures rigorous peer review and high visibility within the academic community.

Contributions to Discrete Mathematics, published by the Department of Mathematics and Statistics at the University of Calgary, serves as a vital platform for disseminating innovative research within the dynamic field of discrete mathematics and combinatorics. Established in 2008, this journal has rapidly gained recognition, currently holding a Q3 classification in discrete mathematics and combinatorics for 2023. As it aims to foster academic dialogue and share groundbreaking discoveries, the journal showcases high-quality peer-reviewed articles that cover a range of topics, from theoretical explorations to practical applications. Although it currently operates under a traditional subscription model, there is a growing commitment to enhancing access options, ensuring that critical knowledge is available to researchers and practitioners alike. With its notable Scopus ranking of #50 out of 92 within its category, this journal is positioned as an important resource for students, academics, and industry professionals who seek to stay at the forefront of discrete mathematics research.