In this paper we design and analyze a class of high order numerical methods to two dimensional Heaviside function integrals. Inspired by our high order numerical methods to two dimensional delta ...

Research in inequalities and integrals within the realm of fuzzy and interval-valued functions has advanced our understanding of uncertainty quantification and non-linear analysis. This field ...

This paper gives an introductory account of the construction and properties of generalized functions f(x) of real variables x1,x2,⋯ ,xn. These are defined so as to ensure that (i) any generalized ...