Journal of Combinatorics is a premier academic journal dedicated to advancing the field of combinatorial theory and its applications. Published by INT PRESS BOSTON, INC, it aims to provide a robust platform for researchers, professionals, and students to disseminate their findings and engage with cutting-edge developments in combinatorics. With a focus on high-quality, peer-reviewed articles, the journal fosters rigorous mathematical discussions surrounding various facets of combinatorial structures, graph theory, design theory, and combinatorial optimization. Although currently not available as an Open Access journal, the Journal of Combinatorics plays a vital role in enriching the mathematical sciences and serves as an essential resource for academics seeking to stay updated with the latest trends in combinatorial research. By maintaining a commitment to excellence and innovation, this journal is indispensable for anyone looking to deepen their understanding in this critical area of study.

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.

AKCE International Journal of Graphs and Combinatorics, published by TAYLOR & FRANCIS LTD, serves as a significant platform in the field of Discrete Mathematics and Combinatorics. With its commitment to open access since 2015, the journal ensures that cutting-edge research is readily available to a global audience, promoting the dissemination of knowledge and high-quality scholarship. Recognized for its impact in the discipline, the journal is currently ranked Q3 in its category for 2023 and holds a commendable Scopus ranking, falling within the 69th percentile. Researchers, professionals, and students alike will find invaluable insights and contributions in this journal, which spans a wide range of topics related to graph theory and combinatorial structures. Operating from its base in India, and converging from 2011 to 2024, the AKCE International Journal invites submissions that push the boundaries of mathematical exploration and foster innovative methodologies in a rapidly evolving field.

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.

Annales de l Institut Henri Poincare D, published by the esteemed EUROPEAN MATHEMATICAL SOCIETY, is a notable open-access journal dedicated to advancing the fields of mathematics and physics. With an ISSN of 2308-5827 and E-ISSN 2308-5835, this journal has risen to prominence since its inception in 2014, benefiting from a significant level of accessibility since 2022. Based in Germany, it provides a rigorous platform for scholarly research in areas such as Algebra and Number Theory, Discrete Mathematics and Combinatorics, Geometry and Topology, Statistical and Nonlinear Physics, and Statistics and Probability, where it has achieved a Q1 quartile ranking in 2023. With its Scopus ranking reflecting excellent percentile standings, particularly in Algebra and Geometry, Annales de l Institut Henri Poincare D is essential reading for researchers and academics seeking to engage with cutting-edge developments and innovative methodologies in their respective fields. Researchers can find it valuable not only for its high-quality publications but also for its commitment to fostering a global knowledge exchange in mathematics and physics.

Acta Universitatis Sapientiae-Mathematica is a dynamic and open-access academic journal published by SCIENDO, dedicated to advancing research in the field of mathematics. With its roots grounded in Germany, the journal has made significant strides in promoting scholarly contributions since it became open access in 2013, enhancing accessibility for researchers, professionals, and students alike. Spanning a broad spectrum of mathematical disciplines, including general mathematics, the journal engages with contemporary challenges and offers a platform to explore innovative approaches. Although currently positioned in the Q4 quartile for 2023 within the miscellaneous mathematics category and holding a Scopus rank of #290 out of 399, the journal is committed to fostering intellectual discourse and enhancing the overall quality of mathematics research. The convergence of research presented since 2014 showcases a journey toward improvement and expanding its influence in the mathematical community. Contribute to the vibrant dialogue in mathematics by exploring the latest findings in Acta Universitatis Sapientiae-Mathematica as it continues to evolve in the academic landscape.

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.

SIAM Journal on Discrete Mathematics is a premier academic journal dedicated to the publication of high-quality research in the field of discrete mathematics. Published by SIAM Publications, this journal features original research articles covering a broad range of topics, including combinatorial optimization, graph theory, and algorithm design. With an impressive impact factor placing it in the top quartile (Q1) of mathematics journals, it is a valuable resource for researchers and practitioners looking to stay abreast of the latest advancements in discrete mathematics. Although currently not open access, the journal commits to disseminating rigorous and impactful findings that advance the understanding of mathematical concepts and their applications in various scientific domains. Renowned for its rigorous peer-review process, the SIAM Journal on Discrete Mathematics serves as an essential platform for scholars aiming to contribute to this evolving field, making it a must-read for anyone involved in mathematical research.

ELECTRONIC JOURNAL OF COMBINATORICS, an esteemed publication in the field of combinatorial mathematics, has been a significant platform for innovative research since its inception in 1996. Published by the ELECTRONIC JOURNAL OF COMBINATORICS, this open-access journal has made its complete repository freely available since 2014, encouraging broad international collaboration and dissemination of knowledge. The journal maintains a robust reputation, boasting various category quartiles including Q1 rankings in Applied Mathematics and Discrete Mathematics, highlighting its importance in advancing research and applications in these critical fields. With a clear commitment to showcasing high-impact work and contributing to the ongoing discourse in computational theories, the journal appeals to researchers, professionals, and students alike. Scholars can access a wide array of rigorous articles that explore the latest trends and developments in combinatorial techniques, geometry, and topology, making this journal an essential resource for anyone vested in mathematical sciences. For more information, please refer to their office based at the University of Delaware, Department of Mathematical Sciences.

Analele Stiintifice ale Universitatii Ovidius Constanta-Seria Matematica is a prominent open-access journal established by OVIDIUS UNIV PRESS in Romania, dedicated to advancing the fields of mathematics, specifically in Analysis and Applied Mathematics. Since its inception, the journal has emphasized the dissemination of high-quality research, making it accessible to a global audience. With an ISSN of 1224-1784 and E-ISSN 1844-0835, it has positioned itself within the academic community, achieving a respectable Q3 ranking in both analysis and applied mathematics in 2023, reflecting its commitment to rigorous scholarship. The journal spans a considerable publication window from 2009 to 2024, catering to the ongoing developments in mathematical sciences and their applications. Researchers, professionals, and students alike will find valuable insights and contributions that enrich their understanding and foster collaboration within the mathematical community. The journal's headquarters is based at the Faculty of Mathematics & Computer Science, Bulevardul Mamaia 124, Constanta, Romania.