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.

Quarterly Journal of Mathematics, published by Oxford University Press, stands as a pivotal resource for the mathematical community, focusing on a broad spectrum of topics in the field of mathematics. With its esteemed history dating back to 1930, this journal continues to foster innovative research and discussions, providing a platform for scholars to share their findings and insights. Although the journal currently holds a Q3 classification in mathematics (miscellaneous) and is ranked #207 among general mathematics publications in the Scopus database, its commitment to quality and rigorous peer review ensures that it remains relevant and insightful. Researchers, professionals, and students alike will find the Quarterly Journal of Mathematics an invaluable tool for advancing knowledge and understanding in various mathematical disciplines, making it an essential addition to any academic library.

EXPOSITIONES MATHEMATICAE, published by Elsevier GmbH, stands as a significant journal in the realm of mathematics, catering primarily to researchers, professionals, and students. With an ISSN of 0723-0869 and an E-ISSN of 1878-0792, this journal has made its mark in the academic community, boasting a Q2 classification in the miscellaneous mathematics category for 2023, illustrating its prominence within its field. The journal addresses a diverse scope of mathematical topics, encouraging the publication of original research and innovative theories while maintaining rigorous academic standards. As it converges from 2004 to 2024, EXPOSITIONES MATHEMATICAE continues to be an essential resource for advancing mathematical knowledge and fostering scholarly communication, despite being a non-open-access publication. Its location in Munich, Germany further anchors it within a rich intellectual tradition, providing accessibility for the mathematical community worldwide.

PROCEEDINGS OF THE JAPAN ACADEMY SERIES A-MATHEMATICAL SCIENCES, published by the JAPAN ACADEMY, serves as a premier platform for disseminating original research in the field of mathematical sciences. Based in Japan, this journal has been a vital contributor to the global mathematical community since its inception, with continuous publication from 1996 to 2024. While it currently holds a Q3 ranking in the miscellaneous mathematics category according to the 2023 category quartiles, it provides an invaluable repository of knowledge that facilitates advancements in various mathematical disciplines. Although it is not an open-access journal, it remains widely regarded for its rigorous peer-review process, ensuring that high-quality research is presented to its audience. The journal is essential for researchers, professionals, and students eager to stay informed about novel developments and trends in mathematics. With an ISSN of 0386-2194, it aspires to foster collaboration and innovation within the mathematical sciences.

The Bulletin Mathematique de la Societe des Sciences Mathematiques de Roumanie, published by SOC MATEMATICE ROMANIA, is a distinguished platform dedicated to the dissemination of advanced mathematical research and developments. With ISSN 1220-3874 and E-ISSN 2065-0264, this journal serves the global mathematical community, particularly in Romania, fostering collaboration and innovation in varied mathematical disciplines. Despite being categorized in the Q3 quartile of the *Mathematics (miscellaneous)* field and holding a Scopus rank placing it in the 19th percentile, the journal remains committed to publishing high-quality articles that explore theoretical and applied mathematics. Running from 2008 to 2024, it aims to encourage the sharing of knowledge and advancements within both academic and practical domains, affirming its importance as a valuable resource for researchers, professionals, and students alike. Although the journal does not currently offer open access, it contributes to the mathematical discourse through the rigorous selection of papers that adhere to high scholarly standards.

Journal de Theorie des Nombres de Bordeaux is a distinguished publication dedicated to the realms of algebra and number theory, emerging from the esteemed University of Bordeaux and specifically the Institut Mathématiques Bordeaux. With its ISSN number 1246-7405 and E-ISSN 2118-8572, this journal has been a pivotal platform for researchers since its inception in 1996, and it continues to foster innovative mathematical scholarship through 2024. Notably, the journal is recognized in the Q2 category of 2023 in both Algebra and Number Theory, affirming its significance within the academic community where it ranks #99 out of 119 in its field according to Scopus metrics. Although it operates without open access, it provides valuable insights and peer-reviewed articles that contribute to the ongoing dialogue in mathematics. As the global interest in number theory intensifies, the Journal de Theorie des Nombres de Bordeaux remains an essential resource for mathematicians, researchers, and students alike, encouraging rigorous exploration and dissemination of knowledge in this vital area of study.

Journal of Integer Sequences, published by University of Waterloo, stands as a vital resource within the field of Discrete Mathematics and Combinatorics. This open-access journal, which has been in circulation since 1998, is dedicated to the study and dissemination of research concerning integer sequences, a fundamental aspect in various mathematical disciplines. With a current impact factor reflected by its Q3 ranking in the 2023 category of Discrete Mathematics and Combinatorics, the journal enhances its visibility through a dedicated approach to scholarly excellence and engagement with cutting-edge research. Positioned in Canada, the journal encourages contributions from researchers, professionals, and students alike, fostering a collaborative environment where innovative mathematical ideas can flourish. Explore the depths of integer sequences and their applications by accessing this journal for vital insights and advancements in the field.

Armenian Journal of Mathematics is a premier open-access publication dedicated to the dissemination of research in the field of mathematics. Published by the National Academy of Sciences of the Republic of Armenia, this journal has been a significant platform since its inception, freely accessible to readers since 2008. It aims to foster scholarly communication by providing a forum for innovative research, particularly in general mathematics and its miscellaneous applications. As of 2023, the journal is ranked in the fourth quartile of mathematics journals according to Scopus metrics, reflecting its growing presence in the academic community. Although the H-index and specific scope details are currently unavailable, the journal's commitment to promoting high-quality mathematic discourse supports the development of the mathematical sciences within Armenia and beyond. We invite researchers, professionals, and students to explore the Armenian Journal of Mathematics for valuable insights and contributions that advance the understanding of mathematical theories and applications.

The Journal of Combinatorial Algebra, published by the European Mathematical Society (EMS), is a pioneering open-access journal dedicated to advancing research in the fields of Algebra and Number Theory, as well as Discrete Mathematics and Combinatorics. Since its inception in 2018, the journal has been committed to promoting high-quality, rigorous research, evidenced by its 2023 scopus rankings placing it in the second quartile across both disciplines. It serves as a vital platform for academics, researchers, and students to share innovative findings, methodologies, and theoretical advancements within combinatorial algebra, facilitating collaboration and knowledge dissemination in the mathematical community. With its open access policy adopted in 2021, the journal ensures that its content is freely available to a global audience, further enriching the landscape of mathematical research. The journal's editorial board, composed of leading experts, guarantees the integrity and academic excellence of published articles, making it an essential resource for those engaged in the dynamic fields of combinatorics and algebra.

ACTA MATHEMATICA HUNGARICA, published by SPRINGER, is a prestigious academic journal that has been a cornerstone in the field of mathematics since its inception in 1983. With a robust impact factor that reflects its relevance in the discipline, this journal occupies a notable position within the Q2 category in Mathematics (miscellaneous), ranking 167 out of 399 in Scopus for General Mathematics, placing it in the 58th percentile. The journal serves as an essential platform for disseminating high-quality research, offering insights into a diverse array of mathematical topics, including pure and applied mathematics. Although not an open-access publication, it ensures that the latest findings and methodologies reach a broad audience, contributing to ongoing discussions and innovations in the field. By maintaining a commitment to rigorous peer review and academic excellence, ACTA MATHEMATICA HUNGARICA significantly impacts the mathematical community and supports researchers, professionals, and students striving to advance their knowledge and expertise in mathematics.