Displaying similar documents to “Darboux property of the Wronski determinant”

Composition of functions.

Muthuvel, Kandasamy (2000)

International Journal of Mathematics and Mathematical Sciences

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On a subclass of the family of Darboux functions

Zbigniew Grande (2009)

Colloquium Mathematicae

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We investigate functions f: I → ℝ (where I is an open interval) such that for all u,v ∈ I with u < v and f(u) ≠ f(v) and each c ∈ (min(f(u),f(v)),max(f(u),f(v))) there is a point w ∈ (u,v) such that f(w) = c and f is approximately continuous at w.