The book "Methodical instructions for performing laboratory work "Development of a mathematical model and finding the initial reference plan" by Bohan, C. G. is an indispensable assistant for students and teachers seeking to delve into the world of applied mathematics and optimization This book is a carefully designed practical guide that reveals all the intricacies of creating mathematical models and finding the initial reference plans that are the foundation for solving complex problems in the field of mathematical programming and optimization theory. The author puts the task of teaching the reader not only theoretical aspects, but also the practical skills necessary to develop effective models capable of solving real engineering, economic and scientific problems. Bohan, S. G. Masterfully combines theory with practice, focusing on step-by-step techniques and algorithms that will help students and professionals confidently navigate complex calculations and modeling. The book examines in detail the stages of the formation of a mathematical model, the choice of initial reference plans and methods for their optimization, which makes it a valuable resource for those who want to learn how to apply mathematics in real conditions. This methodology is especially suitable for students of technical and economic specialties, graduate students, as well as teachers looking for structured materials for laboratory work. It is designed for an audience that already has basic knowledge in mathematics and programming, and wants to expand their skills in the development of mathematical models and optimization. The book will also be useful for those involved in preparing for exams or projects related to mathematical modeling, as well as for specialists working in the field of scientific research and engineering development. The peculiarity of the book is its practical orientation and systematic approach .. The author is not limited to dry theoretical calculations, but demonstrates real examples illustrating the application of methods in various fields. As a result, the reader receives not only knowledge, but also self-confidence, which is especially important when performing laboratory work and independent projects. Presentation style Bohan, C. G. is clear and accessible, which makes even complex topics understandable and interesting. His previous work in mathematical modeling and optimization has earned recognition among both students and professionals. The book "Methodical instructions for performing laboratory work "Development of a mathematical model and finding the initial reference plan" is not just a textbook , A complete guide to the world of applied mathematics , which will help you to master the most important tools of analytical work and learn how to apply them to solve practical problems . It raises current topics related to the construction of models, the choice of initial conditions and methods for their optimization, which makes it a worthy source of knowledge for anyone who wants to become a professional in the field of mathematical modeling and scientific research. If you are looking for a book Combining theory and practice , It will help you to prepare for laboratory work ,. and will also expand your knowledge in mathematical modeling, «Methodical instructions for performing laboratory work «Development of a mathematical model and finding the initial support plan»» Bohan , C. G. It will be a valuable and reliable source of information for you. This book is an excellent choice for those who want to learn how to create accurate and effective models, understand the mechanisms of their construction and find optimal solutions to complex problems.