9 research outputs found

    Fixed point results for set-contractions on metric spaces with a directed graph

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    In this paper, we establish the existence of fixed points for set-valued mappings satisfying certain graph contractions with set-valued domain endowed with a graph. These results unify, generalize, and complement various known comparable results in the literature.King Fahd University of Petroleum and Minerals project IN 121023.http://link.springer.com/journal/11784hb201

    Supporting of simulation and visualisation in e-learning courses for STEM education

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    From the Pythagorean Theorem to the definition of the derivative function

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