Why is There a Need for Uncertainty Theory

TLDR

Uncertainty theory is a branch of mathematics for modeling human uncertainty. The paper seeks to define uncertainty, identify situations where it arises, and distinguish between uncertain variables and uncertain sets. It discusses the relations and differences among uncertainty, fuzziness, and probability. c.

Abstract

Uncertainty theory is a branch of mathematics for modeling human uncertainty. This paper will answer the following questions: What is uncertainty? In what situations does uncertainty arise? What is the difference between uncertain variable and uncertain set? This paper will also discuss the relations and differences among uncertainty, fuzziness and probability. c