The book "Collection of works of the International Conference "Actual problems of applied mathematics, computer science and mechanics" is a unique collection, which includes the works of leading scientists and practitioners in the field of applied mathematics, computer science and mechanics . This work is the result of many years of research and discussions held at the conference, which brought together experts seeking to share their achievements and ideas, as well as to discuss current problems facing the modern sciences. This collection presents articles covering a wide range of topics from theoretical foundations and new methods in applied mathematics to practical applications in computer science and mechanics. Readers will be able to get acquainted with the latest achievements in the field of numerical methods, modeling, data processing and algorithms that find application in various fields - from engineering to biomedical research. Each article is written taking into account the relevance and significance of the presented research, which makes this collection a valuable source of information for students, graduate students, teachers and practitioners. The book will be of interest not only to professional mathematicians and computer scientists, but also to those who are just beginning their journey in these areas. It is suitable for both senior students and graduate students who want to deepen their knowledge and get acquainted with modern trends. The collection can also be useful for researchers working on projects related to applied mathematics and mechanics, as well as for anyone interested in how mathematical methods can be applied to solve real problems. The topics raised in this collection cover many aspects, such as optimization, control theories, mathematical modeling, big data processing, and many others. These issues are not only relevant, but also critical to the development of technology and science in general. The book emphasizes the importance of an interdisciplinary approach that allows you to find new solutions to complex problems arising in the modern world. The style of the authors is characterized by scientific rigor and clarity of presentation, which allows readers to easily assimilate complex concepts and ideas. The collection presents both theoretical research and practical examples, which makes it especially valuable for those who seek to apply the knowledge gained in practice. The team of authors includes both experienced scientists and young researchers, which creates an interesting synthesis of ideas and approaches. If you are looking for inspiration for your own research or want to expand your knowledge in applied mathematics, computer science and mechanics, this collection will be an excellent choice. It will not only enrich your scientific outlook, but also help you understand how modern scientific advances can be applied to solve real-world problems. Do not miss the opportunity to get acquainted with the works that can become the basis for your own research and development . Thus, the “Collection of works of the International Conference “Actual problems of applied mathematics, computer science and mechanics” is not just a collection of articles, but a real storehouse of knowledge and ideas that can inspire new discoveries and research. This work will become an indispensable assistant for all who seek to be at the forefront of science and technology.