The book "Mathematical Methods and Models: Theory, Applications and Role in Education", prepared by the team of authors, is a unique collection of materials devoted to topical issues of applying mathematical methods in various fields of science and education. This work was the result of the International Scientific and Technical Conference held in the city of Ulyanovsk, and covers a wide range of topics that may be of interest to both specialists and students seeking to deepen their knowledge in mathematics and its practical application. The book examines not only the theoretical aspects of mathematical models, but also their practical application in various fields, such as economics, ecology, engineering and even social sciences. The authors share their research that shows how mathematical methods can be used to solve real-world problems, making the material particularly valuable for those looking for ways to integrate theory and practice. The reader will be able to see how abstract mathematical concepts turn into powerful tools for analysis and forecasting. This book will be of interest to a wide range of readers: from undergraduate and graduate students studying mathematics and related disciplines, to teachers and researchers working in the field of applied mathematics. If you are passionate about mathematics, want to learn about current trends in its application or are looking for inspiration for your own research, then this collection will be a real find for you. It can also be useful for practitioners who seek to use mathematical methods to optimize processes and decision-making. The themes raised in the book are diverse and multi-faceted. One of the key ideas is the importance of mathematical education and its role in the training of specialists capable of solving complex problems in the modern world. The authors emphasize that mathematical methods not only contribute to the development of analytical thinking, but also form the skills necessary for a successful career in various industries. The book also touches on the introduction of new technologies in the educational process, which makes it relevant in the light of current trends. The style of the authors is clear and accessible, which allows readers to easily perceive even the most complex concepts. Each section of the book is written taking into account the interests of the target audience, which makes the material not only informative, but also fascinating. The team of authors includes both experienced scientists and young researchers, which gives the collection freshness and diversity of views. If you are looking for books on mathematics that will help you understand how theoretical knowledge can be applied in practice, or are interested in how mathematics can change the approach to learning and research, "Mathematical Methods and Models: theory, applications and role in education” will be a valuable source of information for you This is not just a collection of articles, but a real platform for discussion and exchange of ideas, which can inspire new research and projects. In conclusion, this publication represents an important contribution to the development of mathematical science and education. It not only highlights current issues, but also offers readers the opportunity to look at mathematics from a new perspective, opening up horizons for further study and application of knowledge. Do not miss the chance to get acquainted with this fascinating book, which will become a reliable companion in your intellectual journey.