SOME PROPERTIES OF UNCERTAIN INTEGRAL

Abstract

Uncertainty theory is a mathematical methodology for dealing with<br />non-determinate phenomena in nature. As we all know, uncertain<br />process and uncertain integral are important contents of uncertainty<br />theory, so it is necessary to have deep research. This paper<br />presents the definition and discusses some properties of strong<br />comonotonic uncertain process. Besides, some useful formulas of<br />uncertain integral such as nonnegativity, monotonicity, intermediate<br />results are studied.