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.

Differential and Integral Equations is a renowned peer-reviewed journal published by KHAYYAM PUBL CO INC, focusing on the rich and expanding field of mathematical analysis and applied mathematics. With its ISSN 0893-4983, this journal serves as a critical platform for disseminating innovative research, particularly in the areas of differential and integral equation theory and its applications across various scientific disciplines. Maintaining a significant presence in the academic community, it ranks in the Q2 category for both Analysis and Applied Mathematics as of 2023, highlighting its impact and relevance. The journal's indexed rankings place it at the 67th percentile in Mathematics - Analysis and the 54th percentile in Mathematics - Applied Mathematics, further establishing it as a valued resource for emerging researchers and established professionals alike. Although open access is not currently available, the journal remains crucial for those seeking to contribute to and stay informed on advancements in differential equations and their applications, with converged publication years from 1988 to 1995, 2009 to 2014, and continuing through 2016 to 2024. Researchers, professionals, and students will find that this journal provides essential insights and fosters collaboration within the dynamic mathematical community.

Opuscula Mathematica is an esteemed open-access journal published by AGH University of Science & Technology Press in Poland, specializing in the field of mathematics. Since its inception, it has provided a collaborative platform for researchers and scholars to share innovative mathematical insights and solutions, expanding its reach globally. With an impressive Q2 ranking in the realm of miscellaneous mathematics for 2023 and a notable Scopus ranking of Rank #139/399, it stands as a significant conduit for researchers seeking to publish high-quality, peer-reviewed articles. The journal has embraced open-access principles since 2004, ensuring that advancements in mathematical research are accessible to all. By publishing original research, reviews, and scholarly notes, Opuscula Mathematica plays a pivotal role in enhancing the visibility of vital mathematical discoveries and fostering academic discourse. Its convergence years from 2012 to 2024 highlight the journal's commitment to ongoing relevance and evolution in a dynamic research landscape.

Advances in Differential Equations is a premier journal that serves as a vital resource for researchers, professionals, and students in the fields of mathematics, particularly focusing on the theory and application of differential equations. Published by KHAYYAM PUBL CO INC, this journal has established itself as a key player in the academic landscape since its inception in 1996, with continuous contributions that bridge theoretical math and practical applications. With an impressive impact factor reflected in its category quartiles—ranking Q1 in Analysis and Q2 in Applied Mathematics for 2023—this journal is recognized for the quality and rigor of its published works. The journal's scope encompasses a wide array of topics, encouraging authors to submit innovative research that can advance the understanding of differential equations in various contexts. Although it does not operate as an Open Access journal, the subscription model ensures that readers receive high-quality, peer-reviewed research that contributes significantly to ongoing developments in mathematics. Based in the United States, Advances in Differential Equations continues to publish articles until 2024 and remains a crucial outlet for interdisciplinary collaboration and discourse in the mathematical sciences.

Analysis in Theory and Applications is a distinguished journal published by GLOBAL SCIENCE PRESS, focusing on the interdisciplinary fields of theoretical and applied analysis. Since its inception in 2004, this journal has aimed to advance knowledge through the dissemination of high-quality research articles, reviews, and technical notes that explore innovative methodologies and applications in analysis. Although the journal's coverage was discontinued in Scopus in 2011, it remains a valuable platform for researchers and practitioners looking to engage with emerging theories and practical applications in analysis. Researchers interested in contributing to the field can access various articles through traditional subscription options. The journal's commitment to rigorous peer-review and scholarly excellence makes it an essential resource for advancing the discourse in theoretical and applied sciences.

ANNALI DELLA SCUOLA NORMALE SUPERIORE DI PISA-CLASSE DI SCIENZE is a prestigious academic journal published by the SCUOLA NORMALE SUPERIORE in Pisa, Italy, specializing in the fields of mathematics and theoretical computer science. With an impressive Q1 ranking in both categories for 2023, it stands out in the academic community, recognized for its rigorous peer-reviewed research and impactful findings. Although it does not currently offer open access, the journal is widely regarded for its academic contributions and has converged from 1996 to 2024, enhancing its rich legacy in scientific discourse. Researchers, professionals, and students alike will find the journal an essential resource, given its high Scopus rankings, placing it in the upper echelons of its field. For those looking to advance their understanding and explore cutting-edge findings in mathematics and computer science, ANNALI DELLA SCUOLA NORMALE SUPERIORE DI PISA is an indispensable platform for scholarly exchange.

The Italian Journal of Pure and Applied Mathematics, published by FORUM EDITRICE UNIV UDINESE, is an esteemed platform dedicated to the dissemination of high-quality research within the field of mathematics. With an ISSN of 1126-8042 and an E-ISSN of 2239-0227, this journal serves as a crucial resource for mathematicians seeking to contribute to current discussions and advancements in both pure and applied mathematical sciences. Although the journal currently holds a quartile rank of Q4 in the field of miscellaneous mathematics and is positioned within the 10th percentile of Scopus rankings, it remains committed to fostering valuable academic discourse. This journal particularly welcomes submissions that explore innovative mathematical theories and methodologies, offering a unique insight into the diverse aspects of mathematical research. Operating under a traditional access model, it provides a gateway for researchers, professionals, and students to deepen their understanding and expand their contributions to the mathematical community. With coverage spanning from 2010 to 2024, the journal continues to enhance its reputation as a reliable source of contemporary mathematical scholarship.

Ufa Mathematical Journal, published by the Institute of Mathematics and Computer Center in Russia, is an esteemed platform dedicated to the dissemination of high-quality research in the field of mathematics. With its ISSN 2074-1863 and E-ISSN 2074-1871, the journal serves as a vital resource for mathematicians, researchers, and academicians seeking to explore innovative methodologies and findings in various mathematical domains. Although presently operating under a subscription model, the journal’s commitment to advancing mathematical knowledge is underscored by its rigorous peer-review process and its aim to contribute significantly to the global mathematical community. With a focus on original research articles, the Ufa Mathematical Journal plays an essential role in fostering scholarly dialogue and collaboration among professionals in the field.

Bulletin of the Karaganda University-Mathematics is a distinguished journal dedicated to the exploration and dissemination of research in the field of mathematics. Published by KARAGANDA STATE UNIVERSITY in Kazakhstan, this Open Access journal has been promoting the accessibility of scientific knowledge since 2010. With an ISSN of 2518-7929, the journal aims to provide a platform for innovative ideas and developments across various mathematical disciplines. Recognized for its quality, it has achieved a Q3 ranking in the Mathematics (miscellaneous) category for 2023 and is currently positioned at the 46th percentile within Scopus rankings, demonstrating its relevance and contribution to the academic community. The bulletin encourages submissions that enrich theoretical and applied mathematics and is an essential resource for researchers, professionals, and students looking to enhance their understanding and application of mathematical concepts. Addressed from 38 GOGOL STR, KARAGANDA 100012, KAZAKHSTAN, the journal not only represents the academic excellence of its home institution but also aims to foster international collaboration and knowledge exchange.

Welcome to the Journal of Elliptic and Parabolic Equations, a prominent publication dedicated to advancing the field of mathematical analysis, particularly focusing on elliptic and parabolic PDEs. Published by Springer Heidelberg, this journal stands out with its commitment to quality research, as evidenced by its classification in the Q2 quartile for Analysis, Applied Mathematics, and Numerical Analysis fields in 2023. Spanning from 2015 to 2024, the journal not only showcases cutting-edge findings but also provides a platform for discussions on innovative methodologies and applications relevant to both theoretical and practical aspects of mathematics. Researchers, professionals, and students are encouraged to explore this journal for insightful articles that push the boundaries of knowledge in mathematical equations and their applications, enriching the academic community and fostering further exploration in the discipline.