Sanjo Zlobec

3 Questions 48 Answers 0 Followers

Questions related from Sanjo Zlobec

Are there meaningful necessary conditions for fixed points ?

Using the Intermediate Value Theorem of Calculus it is easy to establish the existence of a fixed point x* such that f(x*) = x* for continuous function of the single variable. There are many...

15 September 2017 286 32 View

How can I use the fundamental theorem of calculus to describe roots of functions?

Consider a continuous Lipschitz function f of the single variable and an interior point x* in a compact interval of its domain. How to use the fundamental theorem of calculus to describe f(x*) =...

14 January 2016 3,086 29 View

Is there a method for calculating zero-derivative points without using derivative?

Characterizations of zero-derivative points of C1 functions in several variables, which do not explicitly require derivative, are known, see, e.g. "On the behavior of functions ..." Inter. J. Opt:...

28 June 2015 8,280 16 View