Publicationes Mathematicae Debrecen is a renowned international journal published by the University of Debrecen, Institute of Mathematics, situated in Hungary. This journal, with both ISSN 0033-3883 and E-ISSN 2064-2849, has established itself in the field of mathematics since its inception, with coverage extending from 1997 to 2024. Recognized for its rigorous academic standards, it currently holds a Q3 ranking in the mathematics (miscellaneous) category for 2023 and ranks at the 42nd percentile among general mathematics journals in Scopus. Publicationes Mathematicae Debrecen aims to disseminate high-quality research across various areas of mathematics, contributing to the advancement of knowledge and practice in this dynamic field. Although it is not an open-access journal, its readers can access a wealth of scholarly work that addresses both theoretical and applied mathematical issues, making it an invaluable resource for researchers, professionals, and students alike.

Analysis Mathematica is a distinguished academic journal dedicated to the field of mathematics, focusing specifically on the varied aspects of analysis. Published by Springer International Publishing AG and based in Hungary, this journal has been an essential platform for scholarly communication since its inception in 1975. With a broad scope that encompasses theoretical developments and applications in mathematical analysis, it serves as a conduit for innovative research and discourse among mathematicians and researchers alike. While it currently holds a Q3 ranking in both Analysis and Miscellaneous Mathematics categories as of 2023, contributing authors are encouraged to elevate its impact through substantial contributions. Although not currently an open-access journal, Analysis Mathematica remains accessible through various academic databases, making it an invaluable resource for professionals, students, and researchers striving for excellence in mathematical analysis.

INTEGRAL EQUATIONS AND OPERATOR THEORY, published by SPRINGER BASEL AG, stands at the forefront of research in the fields of algebra, number theory, and analysis, with an esteemed categorization of Q2 in both disciplines as of 2023. With its ISSN 0378-620X and E-ISSN 1420-8989, this journal not only maintains a rigorous standard for scholarly contributions but also offers a vital platform for discourse on theoretical and applied aspects of integral equations and operator theory. Established in 1978, it has nurtured academic growth and innovation, with contributions continuing up to 2024. The journal holds respectable Scopus rankings, placed 43rd out of 119 in Algebra and Number Theory, and 110th out of 193 in Analysis, establishing its relevance and impact within the mathematical community. Researchers, professionals, and students alike will find INTEGRAL EQUATIONS AND OPERATOR THEORY to be an invaluable resource for advancing knowledge, fostering collaboration, and inspiring future studies within these critical areas of mathematics.

Journal of Siberian Federal University-Mathematics & Physics, published by the Siberian Federal University, is an esteemed academic journal dedicated to the fields of mathematics and physics. With an ISSN of 1997-1397 and an E-ISSN of 2313-6022, this journal aims to foster innovative research and discourse by providing a platform for the dissemination of high-quality studies and advancements in these disciplines. While the journal is categorized in the third quartile (Q3) for both mathematics and physics as of 2023, it serves as a vital resource for researchers, professionals, and students seeking insights and developments within the Russian educational context and beyond. The journal supports an open access model, enhancing the visibility and accessibility of its content. With its publication horizon set from 2014 to 2024, the journal continues to contribute to the global body of knowledge, making it relevant for those engaged in the pursuit of academic excellence.

FORUM MATHEMATICUM, published by WALTER DE GRUYTER GMBH, is a distinguished academic journal based in Germany, known for its significant contributions to the field of mathematics. With an ISSN of 0933-7741 and an E-ISSN of 1435-5337, the journal features comprehensive studies ranging from applied mathematics to diverse mathematical disciplines. Having maintained a commendable presence since 1989, FORUM MATHEMATICUM has achieved notable classification rankings, including Q2 in Applied Mathematics and Q1 in miscellaneous Mathematics as of 2023. Additionally, it holds a Scopus rank within the top 60th percentile in General Mathematics, making it a prominent platform for researchers and professionals seeking rigorous analysis and innovative methodologies in mathematics. While the journal does not currently offer open access, its rich content is pivotal for advancing mathematical theory and applications, appealing to students and seasoned academics alike.

Funkcialaj Ekvacioj-Serio Internacia is a distinguished mathematical journal published by the Kobe University Department of Mathematics, Japan. With an ISSN of 0532-8721, it serves as a platform for the dissemination of high-quality research in the fields of Algebra, Analysis, and Geometry and Topology. Since its inception, the journal has made significant contributions to these areas, evidenced by its ranking in the third quartile (Q3) in 2023 across all three categories. Although the journal does not currently offer open access, it remains an essential resource for researchers and students alike, fostering a deeper understanding of complex mathematical concepts and encouraging collaborative advancements in these vital fields. With a commitment to rigorous peer review and scholarly excellence, Funkcialaj Ekvacioj-Serio Internacia is an invaluable asset for professionals looking to stay at the forefront of mathematical research.

The Journal of Contemporary Mathematical Analysis, published by PLEIADES PUBLISHING INC, is a prominent peer-reviewed journal dedicated to advancing the field of mathematics. With ISSN 1068-3623 and E-ISSN 1934-9416, this journal serves as a platform for scholars to disseminate innovative research in various subfields, including analysis, applied mathematics, control, and optimization. Established in 2009 and running until 2024, the journal is recognized in the Q4 category across its domains, reflecting its evolving impact within the academic community. Despite currently ranking in the lower quartiles according to Scopus metrics, it is an invaluable resource for emerging researchers and professionals seeking to contribute to and engage with contemporary mathematical theories and applications. The journal’s focus on bridging theory with practical application makes it essential for those working at the intersection of mathematics and its diverse real-world applications.

Dolomites Research Notes on Approximation (ISSN: 2035-6803) is a distinguished open access journal published by PADOVA UNIV PRESS, based in Italy. Since its inception in 2009, the journal has become a vital resource for researchers and professionals in the fields of applied mathematics and miscellaneous mathematics. With its current quartile rankings in Q3 for Applied Mathematics and Q2 for Mathematics (Miscellaneous) as of 2023, Dolomites Research Notes provides a platform for high-quality research insights and breakthroughs. Ranked #34 out of 90 in the miscellaneous mathematics category and #389 out of 635 in applied mathematics on Scopus, the journal maintains a strong global presence in the academic community. Its commitment to disseminating innovative research from 2013 to 2024 makes it essential reading for those engaged in the mathematical sciences. Researchers, students, and academics alike will benefit from the wealth of knowledge presented in its articles, fostering continued advancement and exploration in the field.

Problemy Analiza-Issues of Analysis is a peer-reviewed, open-access journal published by Petrozavodsk State University, located in the heart of the Russian Federation. Since its inception in 2012, the journal has dedicated itself to advancing knowledge in the fields of Analysis and Applied Mathematics. With its commitment to high-quality research, it serves as a valuable platform for researchers, professionals, and students alike, facilitating the dissemination of innovative findings. Although currently positioned in the Q4 quartile of its categories, it has the potential for growth as it encompasses a diverse range of topics and methodologies. The journal's Scopus rankings reflect its emerging status, making it an excellent venue for those eager to contribute to important conversations in mathematics. By offering open access, it ensures that cutting-edge research is readily available to a global audience, fostering collaboration and academic growth. The journal’s address is located at Lenin Ave 33, Petrozavodsk 00000, Russia, where researchers can connect with the community.

The Journal of Difference Equations and Applications, published by Taylor & Francis Ltd, is a vital resource for researchers and professionals in the fields of algebra, analysis, and applied mathematics. With its ISSN 1023-6198 and E-ISSN 1563-5120, this esteemed journal aims to foster the development and understanding of difference equations and their applications across various mathematical contexts. Since its inception in 1995, the journal has consistently ranked within the Q2 category for Algebra and Number Theory, Analysis, and Applied Mathematics, showcasing its high-impact contributions to the field. The journal is particularly noteworthy for its rigorous peer-review process and commitment to advancing mathematical knowledge and research. Although it is not open access, it remains accessible through various institutional subscriptions. With a focus on innovative methodologies and interdisciplinary approaches, the Journal of Difference Equations and Applications is essential reading for those looking to stay at the forefront of mathematical research and applications.