This monograph presents a comprehensive study of portfolio optimization, an
important area of quantitative finance. Considering that the information
available in financial markets is incomplete and that the markets are affected
by vagueness and ambiguity, the monograph deals with fuzzy portfolio
optimization models. At first, the book makes the reader familiar with basic
concepts, including the classical mean–variance portfolio analysis. Then, it
introduces advanced optimization techniques and applies them for the development
of various multi-criteria portfolio optimization models in an uncertain
environment. The models are developed considering both the financial and
non-financial criteria of investment decision making, and the inputs from the
investment experts. The utility of these models