Mathematical principles of uncertainty find applications across diverse fields, like engineering, information sciences, computer science and many other sectors as well. This book brings forth some of the most innovative concepts and elucidates the unexplored aspects of uncertainty in mathematics. Selected topics revolving around uncertainty have been presented in the text, such as optimization under uncertainty, applications of uncertainty analysis, etc. It is a vital tool for all researching or studying mathematics as it gives incredible insights into emerging trends. Mathematicians, engineers and students actively engaged in this field will find this book full of crucial and innovative concepts.