The book "Modern Problems of Mathematics", written by a team of authors - Adyan, Bolibrukh and Gonchar, is a fascinating and in-depth study of topical issues in the field of mathematics. This work is not just a textbook, but a real find for everyone who is interested in mathematics, its modern directions and the problems facing scientists and practitioners. In this book, the authors raise important and sometimes difficult questions regarding both theoretical and applied mathematics. They explore topics such as mathematical logic, number theory, algebraic structures, and their applications in various fields of science and technology. Each section of the book is filled with examples that help the reader better understand complex concepts, and also demonstrate how mathematics interacts with other sciences, such as physics, computer science, and economics. "Modern problems of mathematics" will be of interest not only to students and graduate students of mathematical specialties, but also to teachers, researchers, as well as anyone who wants to expand their knowledge in this field. The book is suitable for readers of different ages - from high school students preparing for admission to the university, to experienced specialists who want to update their knowledge and understand modern trends. One of the key topics addressed in the book is the application of mathematical methods in solving real-world problems. The authors show how mathematics can be used to model various processes, which makes the material particularly relevant for those working in applied sciences. They also discuss problems related to computational methods and algorithms, which opens up new horizons for readers interested in information technology. The style of the authors is clear and accessible, which allows even complex concepts to be explained in simple and understandable language. This makes the book an ideal tool for both self-study and for use in the learning process. The authors are not afraid to ask provocative questions and raise discussion topics, which makes reading not only informative, but also fascinating. Adyan, Bolibrukh and Gonchar are well-known specialists in their field, and their previous works have already managed to win recognition among readers. Their experience and knowledge allow them to deeply analyze problems and offer fresh perspectives on known issues. In Modern Problems of Mathematics, they managed to combine their efforts to create a work that will become a desktop book for many. If you are looking for literature that will help you understand modern trends in mathematics, expand your horizons and deepen your knowledge, then “Modern Problems of Mathematics” is exactly what you need. This book will be your reliable companion in the world of numbers and formulas, open new perspectives and inspire further research. Do not miss the opportunity to touch modern mathematical problems and discover an amazing world where mathematics intersects with reality. Read “Modern Problems of Mathematics” and allow yourself to plunge into an exciting journey through the boundless expanses of mathematical thought!