NONLINEARITY is a premier academic journal published by IOP Publishing Ltd, dedicated to advancing the field of complex systems through the lens of nonlinear science. Since its inception in 1988, the journal has established itself as a vital resource for researchers and professionals alike, offering a robust platform for disseminating high-quality research in areas such as applied mathematics, mathematical physics, and statistical and nonlinear physics. With an impressive Q1 ranking across multiple pertinent categories, including Applied Mathematics and Mathematical Physics, NONLINEARITY ranks among the top journals globally, making it essential reading for those seeking to deepen their understanding of nonlinear phenomena. Although it does not operate under an open-access model, its rich repository of rigorous articles significantly contributes to academia, fostering innovative thought and facilitating cutting-edge research. Located in the heart of the United Kingdom at TEMPLE CIRCUS, TEMPLE WAY, BRISTOL BS1 6BE, NONLINEARITY continues to be at the forefront of the scientific community, championing new discoveries and interdisciplinary dialogue within its dynamic scope.

Boundary Value Problems, published by SPRINGER, is a pioneering open-access journal dedicated to the dissemination of high-quality research in the fields of mathematics, specifically focusing on algebra, number theory, and analysis. With an ISSN of 1687-2770 and an impressive impact factor reflecting its robust contribution to the academic community, particularly as it has achieved a Q3 ranking in both Algebra and Number Theory and Analysis categories in 2023, the journal serves as a vital platform for researchers, professionals, and students alike. Since its inception in 2005, Boundary Value Problems has been committed to fostering innovative breakthroughs and sharing knowledge that drives new perspectives and methodologies within the mathematical sciences. By facilitating open access to its articles, the journal ensures wide visibility and accessibility of cutting-edge research, making it an essential resource for anyone interested in boundary value problems and their multifaceted applications across various disciplines.

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.

Applied Mathematics and Optimization, published by Springer, is a prestigious journal dedicated to the rigorous exploration of applied mathematics, optimization techniques, and their multifaceted applications. Since its inception in 1974, the journal has maintained a robust reputation within the academic community, achieving a commendable Q1 ranking in both Applied Mathematics and Control and Optimization categories as of 2023. With an impact factor that underscores its influence in the field, the journal provides a platform for researchers and practitioners to disseminate innovative methodologies and significant advancements. While it does not offer Open Access, the journal’s esteemed peer-reviewed articles serve as invaluable resources for the advancement of theoretical knowledge and practical applications. Researchers, professionals, and students alike will find Applied Mathematics and Optimization an essential source for staying at the forefront of mathematical sciences, particularly in optimizing real-world systems and processes.

CALCULUS OF VARIATIONS AND PARTIAL DIFFERENTIAL EQUATIONS, published by SPRINGER HEIDELBERG, is an esteemed academic journal dedicated to the field of mathematics, specifically in the areas of variational calculus and partial differential equations. Established in 1993, this journal has rapidly ascended to prominence, currently ranked in the Q1 quartile for both Analysis and Applied Mathematics, reflecting its significant contribution to advancing theoretical and applied research. With a Scopus percentile position in the top 79th for Mathematics - Analysis and the 67th for Applied Mathematics, it serves as an essential resource for researchers, professionals, and students seeking to deepen their understanding of these complex mathematical domains. Although it does not offer open access, the journal's robust peer-review process ensures high-quality and impactful publications that inspire ongoing research and innovation, making it an invaluable asset for the global academic community.

NONLINEAR ANALYSIS-REAL WORLD APPLICATIONS, published by PERGAMON-ELSEVIER SCIENCE LTD, is a premier academic journal dedicated to advancing the field of nonlinear analysis through rigorous research and practical applications. With an impressive impact factor and categorized in the Q1 quartile across multiple disciplines including applied mathematics, computational mathematics, and engineering, this journal stands as a vital resource for researchers, professionals, and students. Its extensive scope encompasses significant contributions from the domains of economics, medicine, and various engineering fields, making it a leading platform for interdisciplinary exchange. The journal's commitment to showcasing innovative methodologies and solutions from 2000 to 2025 not only enhances its academic prestige but also fosters real-world impact, thus catering to a diverse scholarly audience eager to explore the complexities and potentials of nonlinear phenomena. Access options vary, ensuring a wide dissemination of knowledge to drive future discoveries in this dynamic area of study.

Journal of Mathematical Extension, published by Islamic Azad University, Shiraz Branch, is a leading section in the field of mathematics, dedicated to the dissemination of innovative research and theories since its establishment. With an Open Access model adopted in 2006, the journal provides a platform for researchers and scholars worldwide to share their findings, ensuring that knowledge is accessible to all. The journal focuses on a wide array of topics within the mathematical sciences, promoting interdisciplinary studies that connect mathematics to real-world applications. As a repository of cutting-edge research, Journal of Mathematical Extension is essential for academics, practitioners, and students alike, contributing to the advancement of mathematical understanding and its practical uses in various domains. Located in Shiraz, Iran, this journal embodies the commitment to nurturing a global community of mathematicians and researchers striving for excellence in the field.

Memoirs on Differential Equations and Mathematical Physics is a distinguished scholarly journal dedicated to advancing research in differential equations and mathematical physics, published by the Georgian National Academy of Sciences. With an ISSN of 1512-0015 and a comprehensive coverage from 1996 to 2024, this journal provides a platform for innovative research and theoretical studies that address significant problems in both mathematics and physics. Although it currently holds a Q4 quartile ranking in Analysis, Applied Mathematics, and Mathematical Physics, it continues to foster a growing repository of knowledge that plays a pivotal role in the development of these fields. Researchers and practitioners are encouraged to engage with the journal through its open access options, providing wider dissemination of its valuable content. With an emphasis on high-quality publications, Memoirs on Differential Equations and Mathematical Physics is essential reading for anyone interested in the latest advancements and methodologies in the intersection of mathematics and physics, contributing to a deeper understanding of complex systems.

The Bulletin of the Iranian Mathematical Society, published by SPRINGER SINGAPORE PTE LTD, is a distinguished journal dedicated to advancing the field of mathematics. With an ISSN of 1017-060X and E-ISSN 1735-8515, this journal has established a valuable platform for researchers and scholars to disseminate their findings from 2008 to 2024. The journal is categorized in the Q2 tier of Mathematics (miscellaneous) for 2023, showcasing its importance and relevance in the mathematical community, ranked #169 out of 399 in General Mathematics with a 57th percentile standing in Scopus. While currently operating under a subscription model, it remains an essential resource for professionals and students seeking cutting-edge research and developments in various domains of mathematics. The Bulletin aims to bridge theoretical research and practical application, thereby enriching both academia and industry.

ZEITSCHRIFT FUR ANALYSIS UND IHRE ANWENDUNGEN, published by the European Mathematical Society, stands as a vital resource in the fields of analysis and applied mathematics. With an ISSN of 0232-2064 and E-ISSN 1661-4534, this esteemed journal has been disseminating high-quality research since its inception in 1996, converging its efforts through 2024. Recognized within Q2 quartiles of both analysis and applied mathematics categories, it ranks #98 out of 193 in Mathematics _ Analysis and #379 out of 635 in Mathematics _ Applied Mathematics according to Scopus, affirming its significant impact within the academic community. Although not open access, the journal provides a platform for rigorous peer-reviewed articles that foster the interplay between theoretical insights and practical applications, catering to the needs of researchers, professionals, and students alike. With its editorial board comprised of leading experts, ZEITSCHRIFT FUR ANALYSIS UND IHRE ANWENDUNGEN continues to advance mathematical knowledge, making it an essential journal for those aiming to stay at the forefront of analysis and its applications.