POSITIVITY is a distinguished journal published by Springer, focusing on cutting-edge research in the realms of Mathematics, Analysis, and Theoretical Computer Science. Since its inception in 1997, the journal has fostered intellectual rigor and innovation, catering to a diverse audience of researchers, professionals, and students alike. With an esteemed Q2 ranking in 2023 across multiple categories including General Mathematics, Analysis, and Theoretical Computer Science, POSITIVITY serves as a significant platform for disseminating high-impact findings that advance knowledge in these fields. Though it does not operate under an Open Access model, the journal provides critical insights that contribute to its commendable standing, reflected in its Scopus rankings, which highlight the journal's influence within the academic community. The ongoing publication until 2024 ensures that POSITIVITY remains at the forefront of mathematical discourse, making it an invaluable resource for those dedicated to pushing the boundaries of theoretical and applied mathematics.

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.

The JOURNAL OF CONVEX ANALYSIS, published by HELDERMANN VERLAG in Germany, stands as a pivotal platform for advancing the field of convex analysis, an area critical to various applications in optimization, economics, and mathematical programming. With an ISSN of 0944-6532 and a consistent publication record from 1996 to 1999 and 2001 to 2024, this journal is indexed in Scopus where it holds a rank of #213 in General Mathematics and #130 in Analysis, reflecting its growing impact and relevance within the mathematical community. This journal predominantly serves as an interdisciplinary resource, fostering collaboration among researchers and practitioners to explore innovative methodologies and applications related to convex structures. Although currently not open access, it provides ample opportunities for knowledge dissemination crucial for students and professionals aiming to deepen their understanding and engagement with core mathematical concepts. With its reputable Quartile rankings in both Analysis (Q3) and broader Mathematics (Q2), the JOURNAL OF CONVEX ANALYSIS continues to attract high-quality manuscripts that push the boundaries of this essential mathematical domain.

JOURNAL OF OPTIMIZATION THEORY AND APPLICATIONS, published by Springer/Plenum Publishers, is a prestigious academic journal that has been at the forefront of the fields of applied mathematics, control and optimization, and management science since its inception in 1967. With an ISSN number of 0022-3239 and an E-ISSN of 1573-2878, it is recognized for its rigorous peer-reviewed content and aims to provide a platform for the dissemination of research that advances theoretical frameworks and practical applications in optimization. As of 2023, the journal holds an impressive Q1 ranking in both Applied Mathematics and Control and Optimization, showcasing its impact and influence in these domains. The journal is also highly ranked in the realm of management science and operations research, making it a vital resource for academics, professionals, and students alike. Though it does not currently offer open access, the journal's articles are widely accessible through institutional subscriptions. Significantly, its long-standing commitment to scholarly excellence positions it as a key player in fostering innovative research and discussions that impact various real-world challenges in optimization.

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 COMPLEXITY, published by Academic Press Inc. Elsevier Science, is a prestigious academic journal that has been at the forefront of advancements in the field of complexity science since its inception in 1985. With an ISSN of 0885-064X and an E-ISSN of 1090-2708, this journal is recognized for its impactful contributions across a range of mathematical disciplines, evidenced by its Q1 quartile rankings in Algebra and Number Theory, Applied Mathematics, Control and Optimization, Numerical Analysis, Statistics and Probability, and more. Positioned within the top echelons of Scopus rankings, it boasts notable standing—ranking #6 in Algebra and Number Theory and #25 in Numerical Analysis. Researchers, professionals, and students will find the journal's rigorously peer-reviewed articles invaluable for exploring the intricate relationships and phenomena that characterize complex systems. Although not an open-access journal, the insights offered are essential for expanding knowledge in mathematical frameworks and their applications in real-world problems. With a converged publication timeline extending to 2025, the journal is poised to continue shaping the discourse in complexity studies for years to come.

JOURNAL OF COMPUTATIONAL MATHEMATICS, published by GLOBAL SCIENCE PRESS, is a distinguished peer-reviewed academic journal dedicated to advancing the field of computational mathematics. With a focus on high-quality research that bridges theoretical and practical applications, this journal aims to disseminate innovative methodologies and robust algorithms that address complex mathematical problems. Operating without an open-access model, it maintains a reputable standing with a Q2 category classification in computational mathematics as of 2023, showcasing its influence and relevance within the academic community. The journal, which has been in publication since 1996, continues to evolve, providing a platform for researchers, practitioners, and students to engage with cutting-edge developments up to 2024. By contributing to the body of knowledge in computational mathematics, this journal plays a vital role in fostering collaboration and advancement in related disciplines.

NUMERICAL ALGORITHMS, published by Springer, is a leading journal in the field of Applied Mathematics, distinguished by its relevant research publications since 1991. With an ISSN of 1017-1398 and E-ISSN 1572-9265, this journal ranks in the Q2 category of Scopus for Applied Mathematics, placing it in the top 22% of its field based on the latest 2023 rankings. The journal strives to disseminate innovative algorithms and methodologies that impact both theoretical developments and practical applications. Although currently not an open-access journal, it offers widespread access through institutional subscriptions, making it an essential resource for researchers, practitioners, and students committed to advancing numerical techniques and their applications in complex problem-solving scenarios. Located in Dordrecht, Netherlands, NUMERICAL ALGORITHMS aims to foster collaboration and knowledge exchange among the global mathematical community, providing a pivotal platform for high-quality research and critical discourse.

ACTA MATHEMATICA SCIENTIA is a reputable academic journal published by Springer, primarily focusing on the interdisciplinary fields of mathematics and physics. With an ISSN of 0252-9602 and an E-ISSN of 1572-9087, the journal has established itself as an influential platform for researchers and professionals seeking to disseminate novel findings in these domains. Based in the Netherlands, the journal holds a commendable Q2 category ranking in both Mathematics and Physics & Astronomy for 2023, reflecting its significance in the academic community. With a focus extending from 1996 to 2024, ACTA MATHEMATICA SCIENTIA serves as a vital resource for scholars, offering insights that bridge theoretical and applied sciences. Published under rigorous peer review, the journal fosters a robust scholarly dialogue and encourages innovative research that challenges existing paradigms. While access is not open, the journal's contributions are of paramount importance for advancing knowledge in the mathematical sciences and their applications in physical contexts.

Pacific Journal of Optimization, published by YOKOHAMA PUBL, is a premier academic journal dedicated to the field of optimization, focusing on both theoretical developments and practical applications. With its ISSN 1348-9151, this journal provides a vital platform for researchers, professionals, and students to disseminate their innovative findings and to stay abreast of emerging trends in optimization. Although the journal’s coverage in Scopus was discontinued in 2012, it remains a significant resource for academics seeking to deepen their understanding of optimization methodologies across various disciplines. The journal promotes an enriching exchange of ideas, fostering advancements that are essential in the evolving landscape of operations research and decision-making processes. While it currently does not operate under an Open Access model, its content is pivotal for those aiming to contribute to and learn from cutting-edge research in optimization.