The book “Indistinct Models and Methods in Management” by Alexander Solomonovich Ptuskin is a unique educational resource that opens up new horizons for students and specialists in the field of modern management technologies and analytical tools. In an era of rapid change and constant uncertainty, classical decision-making approaches are no longer always effective. That is why the author offers readers a deep dive into the world of fuzzy models and methods that allow you to manage complex systems, take into account uncertainty and make more accurate predictions. This book is intended for university students studying in areas related to management, management and business analysis. It will be an indispensable tool for those who want to understand how modern mathematical and logical tools help to make informed decisions in conditions of uncertainty. In addition, the book will be of interest to faculty, graduate students, and practitioners seeking to expand their knowledge in fuzzy logic, set theory, and modeling techniques applicable to project management, strategic planning, and business intelligence. Ptuskin Alexander Solomonovich in his work masterfully combines theoretical foundations with practical examples, which makes the material not only understandable, but also practically applicable. The book discusses in detail the basic concepts of fuzzy sets, fuzzy logic rules and methods of using them for modeling complex managerial situations. Particular attention is paid to the development and implementation of fuzzy models in real business processes, which allows to increase the efficiency of decision-making in conditions of uncertainty, risks and dynamic changes. Fuzzy Models and Methods in Management is not just a textbook, but a real guide to modern methods of analysis and modeling, which will help to understand how to use fuzzy logic to solve management problems. The author emphasizes the importance of accounting for uncertainty and shows how using fuzzy models can improve the accuracy of forecasts, optimize resources and reduce risks. As a result, the reader receives not only theoretical knowledge, but also practical skills necessary to work in a modern business environment. The author's style is distinguished by clarity and consistency, which makes complex mathematical concepts available to students and novice specialists. There are many illustrations, diagrams and algorithms in the book that help to better understand the material and put it into practice. Ptuskin is not limited to dry formulas he shows how fuzzy models are integrated into management processes, making them more flexible and adaptive. If you are looking for a book that will help you master modern methods of analysis and modeling in management, to understand how to use fuzzy logic to improve business efficiency, - "Indistinct Models and Methods in Management" by Alexander Solomonovich Ptuskin will become a valuable assistant for you This book is great for students, graduate students, teachers and practitioners who want to expand their knowledge and master the tools that are becoming the standard in management analysis today. Its content is relevant for those who are committed to innovation, want to learn how to make more informed decisions and be one step ahead in an ever-changing business world. , If you are interested in managing , Business Analytics or Mathematical Methods in Management , Looking for a high-quality teaching aid , Combining theory and practice , “Indistinct Models and Methods in Management” by Alexander Ptuskin will become your reliable companion on the way to professional development and success