ArticleOriginal scientific text
Title
PM functions, their characteristic intervals and iterative roots
Authors 1
Affiliations
- Centre for Math. Sciences, CICA, Academia Sinica, Chengdu 610041, P.R. China
Abstract
The concept of characteristic interval for piecewise monotone functions is introduced and used in the study of their iterative roots on a closed interval.
Keywords
iterative root, piecewise monotone function, characteristic interval
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