Book 1720 Higher Mathematics: Elements of Tensor Algebra: Study. -method. by T. N. Fomenko is a unique textbook that opens the door to the world of higher mathematics and tensor algebra. This publication will become an indispensable assistant for students, graduate students and anyone who seeks to better understand complex mathematical concepts and their application in various fields of science and technology. In his book, Fomenko offers readers not just a set of theoretical knowledge, but a whole system that helps to master the elements of tensor algebra and their practical application. Tensor algebra is one of the most complex and at the same time fascinating areas of mathematics, which finds its application in physics, engineering, computer science and many other disciplines. The author raises important topics such as tensor properties, operations on them and their use in various mathematical models. The reader will be able not only to get acquainted with the theory, but also to see how this knowledge is applied in practice, which makes the material especially valuable. The book will be of interest to both students of technical and natural science specialties, and teachers who are looking for high-quality and affordable materials for learning. Fomenko writes in accessible language, which makes it easy to assimilate even the most complex concepts. Thanks to the clear structure and logical presentation of the material, readers will be able to gradually immerse themselves in the study of tensor algebra, without feeling overwhelmed with information. One of the features of Fomenko’s style is his ability to explain complex things in simple words. It uses many examples and tasks that help to consolidate the material passed. This makes the book not only a textbook, but also a real guide to the world of higher mathematics. In addition, the author includes in the manual a variety of graphic illustrations that visualize key ideas and facilitate understanding. The topics raised in the book go beyond purely mathematical concepts. Fomenko touches on issues related to the philosophy of science, methods of scientific knowledge and the importance of mathematics in the modern world. It encourages readers to think about how mathematical models affect our perception of reality and how they help solve practical problems facing humanity. The book 1720 Higher Mathematics: Elements of Tensor Algebra will be an excellent addition to the library of anyone interested in mathematics and its applications. It can be useful not only for students, but also for anyone who wants to expand their knowledge in this area. If you are looking for literature that will help you understand tensor algebra, as well as understand its significance in the modern world, then this manual is exactly what you need. T. N. Fomenko is an author known for his work in the field of higher mathematics, and his name has already become synonymous with high-quality and accessible presentation of complex topics. If you are interested in works such as "