The book "Differential Equations" by H. I. Vilenkin and his co-authors are not just a textbook, but a real find for everyone who seeks to better understand the world of mathematical models and their applications in various fields of science and technology. This publication will become an indispensable assistant for students, graduate students and teachers, as well as for anyone interested in mathematics and its practical aspects. In Differential Equations, the authors not only present theoretical foundations, but also immerse the reader in the practical application of differential equations. The book covers a wide range of topics, ranging from the simplest ordinary differential equations to more complex partial equations. Vilenkin and his team masterfully explain how these equations can describe real-world processes, from fluctuations in mechanics to population dynamics in biology. The reader will be able to see how mathematics becomes a tool for solving real problems, which makes the material especially relevant and interesting. Who can like this book? First of all, it will be useful for students of mathematical, physical and engineering specialties, as well as for those who are engaged in applied mathematics . If you are passionate about science and want to understand how mathematical models can explain the world around you, then this publication will be a real find for you. In addition, the book will be of interest to teachers who are looking for high-quality and affordable material for their students. The topics raised in Differential Equations cover not only theoretical aspects, but also practical applications, making it particularly valuable to readers. The authors discuss methods of solving differential equations, their classification, as well as various approaches to the analysis and interpretation of the results. Vilenkin and his colleagues raise important questions about how mathematical models can be used to predict and optimize processes in various fields, such as physics, economics, and biology. This makes the book not only a textbook, but also a source of inspiration for future researchers. Style N. I. Vilenkina is distinguished by the clarity and logic of the presentation . He skillfully combines theory with practical examples, which allows the reader to easily absorb material. Vilenkin is a well-known mathematician, the author of many works in the field of analysis and differential equations, and his experience and knowledge is felt on every page. By reading this book, you can not only master the material, but also feel the love of mathematics and its limitless possibilities. If you're looking for literature on differential equations that combines theory and practice, then "Differential Equations" H. I. Vilenkina and his co-authors - this is exactly what you need. This book will be your reliable companion in the world of mathematics, open new horizons and help you understand complex issues related to differential equations. Do not miss the opportunity to immerse yourself in this fascinating world where mathematics meets reality, and discover new horizons of knowledge!