An interval algorithm for bounding the ranges of real-valued functions of one real variable
Given a function \(f:(c,d)\to\mathbb{R}^1\), \(f\in C^2(c,d)\), an algorithm described in this paper computes computationally rigorous bounds on the range of \(f\) over \([a,b]\subset (c,d)\). Numerical results for a FORTRAN 90 implementation are presented.
scientific article; zbMATH DE number 1045480