Research in the Mathematical Sciences《数学科学研究》（季刊）. Research in the Mathematical Sciences is an international, peer-reviewed hybrid journal covering the full scope of Theoretical Mathematics, Applied Mathematics, and Theoretical Computer Science. The Mission of the Journal is to publish high-quality original articles that make a significant contribution to the research areas of both theoretical and applied mathematics and theoretical computer science.

Representation Theory《表征理论》（年刊）. Published by the American Mathematical Society, the Representation Theory (ERT) is devoted to research articles of the highest quality in all areas of pure and applied mathematics.

Reports on Mathematical Logic《数理逻辑报告》（年刊）. Reports on Mathematical Logic is a journal aimed at publishing quality research papers on mathematical logic and foundations of mathematics.

Rendiconti Lincei-Matematica e Applicazioni《林切伊报告：数学和应用》（季刊）. The journal is dedicated to the publication of high-quality peer-reviewed surveys, research papers and preliminary announcements of important results from all fields of mathematics and its applications.

Rendiconti del Seminario Matematico della Universita di Padova《帕多瓦大学数学杂志》（半年刊）. The Rendiconti del Seminario Matematico della Università di Padova have been published since 1930. The aim of Rendiconti is to publish original high-quality research articles in mathematics. By tradition the journal focuses on algebra, analysis, algebraic and differential geometry, mathematical physics and number theory. The journal is ready to accept long papers of foundational or technical nature, as well as papers containing applications or surveys, provided these are especially well structured and fill a gap in the literature.

Regular and Chaotic Dynamics《正则与混沌动力学》（双月刊）. Regular and Chaotic Dynamics (RCD) is an international peer-reviewed journal publishing research papers in dynamical systems theory and its applications. The journal successfully combines classical problems, modern mathematical techniques and breakthroughs in the field. Regular and Chaotic Dynamics welcomes papers that establish original results, characterized by rigorous mathematical settings and proofs, and that also address practical problems. In addition to original research papers, the journal publishes review articles, historical and polemical essays, and translations of works by influential scientists of past centuries, previously unavailable in English. Along with regular issues, Regular and Chaotic Dynamics also publishes special issues devoted to particular topics and events in the world of dynamical systems.

Random Structures & Algorithms《随机结构与算法》（一年8期）. It is the aim of this journal to meet two main objectives: to cover the latest research on discrete random structures, and to present applications of such research to problems in combinatorics and computer science. The goal is to provide a natural home for a significant body of current research, and a useful forum for ideas on future studies in randomness.

Random Matrices-Theory and Applications《随机矩阵：理论与应用》（季刊）. Random Matrix Theory (RMT) has a long and rich history and has, especially in recent years, shown to have important applications in many diverse areas of mathematics, science, and engineering. The scope of RMT and its applications include the areas of classical analysis, probability theory, statistical analysis of big data, as well as connections to graph theory, number theory, representation theory, and many areas of mathematical physics.

The Ramanujan Journal《拉马努金杂志》（月刊）. The Ramanujan Journal publishes original papers of the highest quality in all areas of mathematics influenced by Srinivasa Ramanujan. His remarkable discoveries have made a great impact on several branches of mathematics, revealing deep and fundamental connections.

RAIRO-Theoretical Informatics and Applications《理论信息学与应用》（一年1卷）. RAIRO: ITA is a section of RAIRO, Revue dAutomatique, dInformatique et de Recherche Opérationnelle. RAIRO is an international journal devoted to high-level pure and applied research on the use of scientific methods and information processing in business and industry.