CUBO-A Mathematical Journal, published by the Department of Mathematics and Statistics at Universidad de La Frontera in Chile, stands as a significant Open Access resource in the field of mathematics since its inception in 2011. With an ISSN of 0716-7776 and an E-ISSN of 0719-0646, this journal invites submissions that explore a wide spectrum of mathematical disciplines, including Algebra, Number Theory, Analysis, Geometry, Topology, and Logic. Although currently positioned in the Q4 category across various mathematical domains and registered at Rank #223/399 in General Mathematics in Scopus, CUBO serves as a valuable platform for emerging researchers and practitioners to disseminate their findings. Operating under a continuous commitment to accessibility, CUBO fosters an inclusive academic environment that supports the exchange of innovative ideas vital to advancing mathematics. The journal's target audience encompasses a diverse community of researchers, professionals, and students eager to participate in the expanding dialogue within mathematical sciences.

Welcome to the Eurasian Mathematical Journal, a prominent platform dedicated to advancing the field of mathematics, particularly in its miscellaneous applications. Published by the esteemed L N Gumilyov Eurasian National University in Kazakhstan, this journal has been serving the academic community since 2014. With an ISSN of 2077-9879, it has successfully carved its niche within the mathematical landscape, presently ranked Q2 and placing in the 64th percentile among general mathematics publications in Scopus. The journal aims to foster scholarly exchange through high-quality research articles, reviews, and theoretical advancements that enhance understanding and application of mathematical concepts. By prioritizing open accessibility and a rigorous peer-review process, the Eurasian Mathematical Journal contributes significantly to both theoretical exploration and practical innovation, making it an essential resource for researchers, professionals, and students alike.

Trudy Instituta Matematiki i Mekhaniki UrO RAN, a prestigious journal published by the KRASOVSKII INST MATHEMATICS & MECHANICS URAL BRANCH RUSSIAN ACAD SCIENCES, serves as a vital platform for the dissemination of research in the diverse fields of applied mathematics, computational mechanics, and computer science applications. With a dedicated focus on advancing theoretical and practical applications within these disciplines, the journal emphasizes innovative methodologies and novel concepts that are crucial in an era where mathematical techniques are increasingly intertwined with emerging technologies. Although currently not an open-access publication, the journal caters to a niche yet expansive audience of researchers, academics, and professionals, providing insights into current trends and breakthroughs. Notably, it holds a commendable position in various quartiles — Q3 in Applied Mathematics and Q2 in Computational Mechanics as of 2023, reflecting its growing influence within the scientific community. While its Scopus rankings indicate a competitive landscape, this journal continues to be a significant resource for scholarly discourse, making substantial contributions to the body of knowledge for its readers based in the Russian Federation and beyond.

Welcome to the Kyungpook Mathematical Journal, a prominent publication dedicated to the advancement of mathematical research across various fields, including applied mathematics and miscellaneous mathematical disciplines. Published by the Department of Mathematics at Kyungpook National University in South Korea, this journal aims to disseminate high-quality original articles, fostering a deeper understanding and innovative applications of mathematical theories. With a distinguished Scopus ranking in its category, standing at Q3 in Applied Mathematics and Q3 in Mathematics (miscellaneous), it serves as a crucial platform for both emerging and renowned scholars to share their findings with a global audience. This publication is indexed in reliable databases, ensuring enhanced visibility and impact for its contributors. Even though it currently lacks open-access distribution, the journal remains an essential resource for researchers, professionals, and students looking to stay at the forefront of mathematical exploration from 2007 to 2024 and beyond. Join us in contributing to the vibrant discourse that shapes the future of mathematics.

Jaen Journal on Approximation (ISSN: 1889-3066; E-ISSN: 1989-7251) is a distinguished academic platform published by UNIV JAEN, ESCUELA UNIV MAGISTERIO SAGRADA FAMILIA, catering to the field of Mathematics with a specialized focus on approximation theory, numerical analysis, and their applications. Established in Spain, this journal has been a critical resource for researchers and practitioners since its inception, with active publication years spanning from 2009 to 2019 and a recent resurgence from 2021 to 2022. Although currently categorized in Q4 among Analysis and Numerical Analysis disciplines, it provides invaluable insights and fosters discussion on topics pertinent to contemporary mathematical research. The journal is accessible without Open Access options, affirming its commitment to preserving the academic integrity of the research it disseminates. As researchers seek to navigate the complexities of numerical methods and approximation strategies, the Jaen Journal on Approximation remains an essential resource, inviting contributions that enhance understanding and innovation in the mathematical sciences.

Constructive Mathematical Analysis is a distinguished open-access journal dedicated to advancing the field of mathematical analysis, specifically through constructive methods. Published by Tuncer ACAR and affiliated with Selcuk University in Turkey, this journal has been making a significant impact in the academic community since its inception in 2018. With an emerging presence in Scopus, it has earned a Q2 ranking in key categories including Analysis, Applied Mathematics, and Numerical Analysis for 2023, reflecting its commitment to high-quality research contributions. By providing a platform for innovative research and interdisciplinary approaches, "Constructive Mathematical Analysis" aims to facilitate collaboration among researchers, educators, and students in their pursuit of knowledge in mathematical science. With its open-access model, the journal ensures that research findings are accessible to a global audience, fostering an inclusive academic environment.

Rendiconti del Circolo Matematico di Palermo, published by SPRINGER-VERLAG ITALIA SRL, is a revered journal in the field of mathematics, emphasizing the cultivation and dissemination of mathematical knowledge since its inception in 1887. With its ISSN 0009-725X and E-ISSN 1973-4409, this esteemed publication has continued to thrive, showcasing innovative research, comprehensive reviews, and thoughtful discussions from diverse areas in mathematics, particularly in its Q2 ranking within the miscellaneous mathematics category. Its historical significance is underscored by its convergence of publications across numerous years, including its notable periods from 1887 to 1916, 1919 to 1938, and beyond, effectively capturing the evolution of mathematical thought. Though not open access, the journal remains an essential resource for researchers, professionals, and students aiming to stay updated with the latest advancements and methodologies in the ever-evolving landscape of mathematics. With its Scopus rank placing it in the top 25th percentile, Rendiconti del Circolo Matematico di Palermo continues to be a cornerstone for scholarly dialogue and development in its domain.

St Petersburg Mathematical Journal, published by the American Mathematical Society, is a distinguished platform that fosters research and discourse in the fields of mathematics, specifically focusing on Algebra and Number Theory, Analysis, and Applied Mathematics. With an ISSN of 1061-0022 and an E-ISSN of 1547-7371, this journal has been a reliable source of cutting-edge mathematical research since its inception in 2003 and continues to publish high-quality content through 2024. Although not open-access, it offers valuable insights and advances the mathematical community's understanding, as indicated by its respectable impact factor and Scopus rankings across various categories—landing in the Q3 quartile across three significant mathematical disciplines. Researchers, professionals, and students are encouraged to contribute and engage with this journal, as it remains a vital resource for promoting collaboration and discovery within the ever-evolving field of mathematics.

The Kragujevac Journal of Mathematics, an esteemed publication since its inception in 2000, is a premier open access journal dedicated to advancing the field of mathematics. Published by the University of Kragujevac, Faculty of Science in Serbia, this journal has garnered recognition for its rigorous academic standards and substantial contributions to mathematical research, achieving a 2023 category quartile ranking of Q2 in Mathematics (miscellaneous). With a commendable Scopus rank of #81 out of 399 in general mathematics, it consistently features innovative and original research papers that explore a broad spectrum of mathematical disciplines. The journal’s commitment to open access ensures that its research is readily available to the global community, fostering collaboration and knowledge sharing among scholars, professionals, and students. By providing a platform for high-quality research, the Kragujevac Journal of Mathematics plays a vital role in shaping contemporary mathematical discourse and inspiring new generations of mathematicians.

JOURNAL OF APPROXIMATION THEORY, published by Academic Press Inc Elsevier Science since 1968, serves as a pivotal platform for researchers and practitioners in the fields of mathematics, particularly in approximation theory, numerical analysis, and applied mathematics. With a solid reputation marked by its presence in the Q2 quartile across multiple categories—including Analysis and Numerical Analysis—this journal ranks impressively, securing positions within the 70th and 53rd percentiles in its respective Scopus rankings. Catering to an audience of academics, professionals, and students, it publishes innovative research that addresses both theoretical and practical challenges of approximation methods. Though not an Open Access journal, the selection of high-quality articles contributes significantly to the advancement of mathematical sciences up to 2025 and beyond. Engaging with the JOURNAL OF APPROXIMATION THEORY means contributing to a legacy of excellence and fostering further exploration in the nuanced landscapes of mathematics.