This book describes five qualitative investment decision-making methods based on the hesitant fuzzy information. They are: (1) the investment decision-making me

This book describes five qualitative investment decision-making methods based on the hesitant fuzzy information. They are: (1) the investment decision-making me

This book aims to justify the use of fuzzy logic as a logic and as an uncertainty theory in the decision-making context. It also discusses the development of th

This book introduces readers to the use of R codes for optimization problems. First, it provides the necessary background to understand data envelopment analysi

FINTECH and CRYPTOCURRENCY Dive into the world of fintech and cryptocurrency through the engaging perspectives of this diverse group of authors and uncover the