Prikladnaya Diskretnaya Matematika, published by the PUBLISHING HOUSE SCIENTIFIC & TECHNICAL LITERATURE in the Russian Federation, serves as a vital resource for scholars and practitioners in the realms of applied mathematics, computational theory, and discrete mathematics. With an ISSN of 2071-0410 and an E-ISSN of 2311-2263, this journal has been actively contributing to the academic discourse since its inception in 2016, with expectations to continue until at least 2024. Although currently positioned in the Q4 category across several disciplines—including applied mathematics, computational theory, and signal processing—this journal offers a unique opportunity for researchers to contribute to an evolving field, despite facing competitive rankings in the Scopus database. The open access nature of the journal reflects a commitment to disseminating knowledge broadly, albeit details regarding access options remain unspecified. As a publication dedicated to fostering innovation and collaboration in theoretical and practical applications, Prikladnaya Diskretnaya Matematika plays an important role in advancing mathematical theories and practices, making it pertinent for those engaged in research and application within these critical domains.

Journal of Integer Sequences, published by University of Waterloo, stands as a vital resource within the field of Discrete Mathematics and Combinatorics. This open-access journal, which has been in circulation since 1998, is dedicated to the study and dissemination of research concerning integer sequences, a fundamental aspect in various mathematical disciplines. With a current impact factor reflected by its Q3 ranking in the 2023 category of Discrete Mathematics and Combinatorics, the journal enhances its visibility through a dedicated approach to scholarly excellence and engagement with cutting-edge research. Positioned in Canada, the journal encourages contributions from researchers, professionals, and students alike, fostering a collaborative environment where innovative mathematical ideas can flourish. Explore the depths of integer sequences and their applications by accessing this journal for vital insights and advancements in the field.

ISeCure-ISC International Journal of Information Security, published by the Iranian Society of Cryptology, is a vital open-access platform dedicated to advancing the field of information security. Since its inception in 2009, the journal has strived to disseminate high-quality, peer-reviewed research that addresses contemporary challenges in information security, cryptography, and related computational disciplines. With an ISSN of 2008-2045 and an E-ISSN of 2008-3076, it has gained visibility in the academic community, evidenced by its Quartile 4 ranking across multiple categories such as Applied Mathematics, Computational Theory, and Information Systems. This journal aims to foster innovative solutions and theoretical advancements, targeting researchers, professionals, and students who seek to contribute to and learn from the latest developments in the field. By providing a venue for explorative and empirical research, ISeCure-ISC holds an important position in promoting knowledge and collaborative efforts within the global information security landscape.

DISCRETE MATHEMATICS, published by Elsevier, is a leading journal dedicated to the field of discrete mathematics and combinatorics, with a distinguished presence in the academic community since its inception in 1971. With an ISSN of 0012-365X and an E-ISSN of 1872-681X, this esteemed journal has firmly established itself within the Q1 category for Discrete Mathematics and Combinatorics, and Q2 for Theoretical Computer Science as per the 2023 metrics, underscoring its pivotal role in advancing research in these vital areas. DISCRETE MATHEMATICS is highly regarded, reflected in its Scopus rankings, where it stands at #44 out of 92 in its primary category, contributing significantly to the global discourse on complex mathematical theories and applications. Published from the Netherlands, the journal serves as a crucial resource for researchers, professionals, and students looking to stay informed about the latest innovations and methodologies in discrete mathematics. Though currently not an open-access journal, DISCRETE MATHEMATICS continues to foster a vibrant scholarly community through rigorous peer-reviewed research, promoting a deeper understanding of the mathematical structures that underpin both theoretical and applied science.

Quantum Information Processing, published by Springer, stands as a pivotal journal within the rapidly evolving field of quantum computing and information science. With an ISSN of 1570-0755 and an E-ISSN of 1573-1332, this journal has been a vital resource since its inception in 2004 and is set to continue contributing until 2024. Ranked in Q2 for Electrical and Electronic Engineering, Electronic, Optical and Magnetic Materials, and various other categories, its high visibility in academic circles is reinforced by its Scopus rankings, showcasing its integral role in advancing theoretical and practical aspects of quantum technologies. Although it operates under a subscription model, Quantum Information Processing prioritizes accessibility to groundbreaking research that covers a wide spectrum of topics, including quantum algorithms, quantum cryptography, and quantum error correction, making it essential reading for researchers, professionals, and students alike. As the field grows, the journal remains committed to fostering innovation and collaboration among scholars, ensuring its position as an influential platform for sharing pivotal advancements in quantum information theory and applications.

JOURNAL OF COMBINATORIAL THEORY SERIES A, published by Academic Press Inc. Elsevier Science, stands as a pivotal platform for researchers in the realm of combinatorial mathematics and theoretical computer science. With an impact factor that underscores its influence and a well-respected reputation reflected in its rapid ascent to Q1 rankings in discrete mathematics and computational theory, this journal serves as a critical resource for academics seeking to advance their understanding of complex combinatorial structures and algorithms.

Founded in 1971, the journal covers a wide spectrum of topics within combinatorial theory, providing a robust forum for innovative research and theoretical advancements until 2025. Including a strong position in the Scopus rankings—notably, it ranks #10 out of 92 in discrete mathematics—the journal is essential for both emerging scholars and established professionals committed to pushing the boundaries of mathematical and computational inquiry. Researchers are encouraged to submit their findings to this esteemed publication, as it offers a non-open-access model that ensures rigorous peer review and high visibility within the academic community.

Designs, Codes and Cryptography is a renowned peer-reviewed journal published by Springer, dedicated to the interdisciplinary fields of applied mathematics, computer science, and discrete mathematics. With an exceptional impact factor, this journal is recognized for its high-quality research contributions and currently holds a prestigious Q1 ranking in multiple categories, including Applied Mathematics and Theoretical Computer Science, as of 2023. Featuring an extensive range of articles from 1991 to 2024, the journal serves as a pivotal platform for professionals, researchers, and students alike, focusing on innovative developments in coding theory, cryptography, and their practical applications in computing and secure communication. The journal's scope encompasses theoretical foundations, as well as algorithmic and applied aspects, making it an essential resource for advancing knowledge in the rapidly evolving fields of computer science and mathematics.

Groups Complexity Cryptology, published by EPISCIENCES, is an esteemed Open Access journal that has been contributing to the fields of Applied Mathematics, Computational Mathematics, Computational Theory, and Computer Networks and Communications since its inception in 2009. With its headquarters located in France, this journal serves as a crucial platform for disseminating innovative research and solutions in cryptology and related areas. As of 2023, it proudly holds Q4 rankings across several categories in Scopus, indicating its recognized, yet emerging position within the academic community. Additionally, it is indexed under various categories such as Applied Mathematics, where it ranks in the 24th percentile, showcasing its potential for growth and increased visibility among researchers. The journal adheres to an open-access model introduced in 2020, allowing for widespread accessibility and engagement with cutting-edge research. This enhances the journal's mission to foster academic communication and collaboration among researchers, professionals, and students interested in the complex interplay of groups, complexity, and cryptography.

Discrete Analysis, published by ALLIANCE DIAMOND OPEN ACCESS JOURNALS, is a pioneering open access journal that has been contributing to the fields of Algebra, Number Theory, Discrete Mathematics, Combinatorics, Geometry, and Topology since its inception in 2016. Based in the United Kingdom, this journal is highly regarded, holding a prestigious Q1 ranking across key mathematical disciplines as of 2023, which underscores its influence and reputation within the academic community. With rigorous peer-review standards and an accessible platform, Discrete Analysis is dedicated to disseminating high-quality research that fosters advancements in mathematical theory and application. By embracing the open access model, the journal ensures that scholarly work is readily available to researchers, professionals, and students alike, promoting greater collaboration and innovation in mathematical research. For up-to-date insights and contributions in the field, Discrete Analysis is an essential resource.

APPLICABLE ALGEBRA IN ENGINEERING COMMUNICATION AND COMPUTING is a distinguished journal published by Springer, dedicated to advancing the fields of algebra and applied mathematics within engineering contexts. With an ISSN of 0938-1279 and an E-ISSN of 1432-0622, this journal has established itself as an essential resource for researchers, professionals, and students interested in the intersection of algebraic theory and practical applications in communication and computing since its inception in 1990. As of 2023, it holds a commendable Q3 quartile ranking in both Algebra and Number Theory and Applied Mathematics, reflecting its significant contribution to these fields, particularly as it ranks 11th out of 119 in Algebra and Number Theory within Scopus. The journal is committed to publishing high-quality research, case studies, and theoretical advancements that bridge the gap between abstract mathematical concepts and real-world engineering solutions, fostering innovation and knowledge transfer. Despite not being open access, it remains a pivotal platform for disseminating cutting-edge research and is vital for those seeking to deepen their understanding of applicable algebra in a rapidly evolving technological landscape.