Abstract
We show that if \(f, g\colon [0,1]\to [0,1]\) are both Darboux Baire-1 functions, then their composition, \(f\circ g\), possesses a fixed point.
Citation
Marianna Csörnyei. Toby C. O’Neil. David Preiss. "The Composition of Two Derivatives Has a Fixed Point." Real Anal. Exchange 26 (2) 749 - 760, 2000/2001.
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