Brouwer’s fixed point theorem in R says that any continuous function f: [0,1][0,1] has a fixed point. It is possible to see the nature of its functions, the function’s domain, or a support function. Even though the derivative function on [0,1] into itself is not always continuous, we prove in this article that it has a fixed point.
Author (S) Details
Mohamad MuslikhDepartment of Mathematics, University Brawijaya, Malang 65143, Indonesia.
Adem Kilicman
Department of Mathematics, Universiti Putra Malaysia, 43400 UPM, Serdang, Selangor, Malaysia.
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