Mathematics Letters

Volume 8, Issue 1, March 2022

  • Some Common Fixed Point Results in Cone Metric Spaces for Rational Contractions

    Devnarayan Yadav, Surendra Kumar Tiwari

    Issue: Volume 8, Issue 1, March 2022
    Pages: 1-10
    Received: 21 February 2022
    Accepted: 15 March 2022
    Published: 23 March 2022
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    Abstract: A very engrossing technique in theory of contractive mapping fixed point. A number of authors have defined contractive type mappings on a cone metric spaces X which are generalization of the well -known Banach contraction, and have the property that each of such mapping has a unique fixed point. The fixed point can always be found by using Picard I... Show More
  • Continuous-Time Difference Equations and Distributed Chaos Modelling

    Olena Romanenko

    Issue: Volume 8, Issue 1, March 2022
    Pages: 11-21
    Received: 13 February 2022
    Accepted: 29 March 2022
    Published: 20 April 2022
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    Abstract: The article aims to attract the attention of researchers, experts and those interested in nonlinear dynamics and chaos theory to the not well known field of continuous-time difference equations, in the hopes of opening new doors into the study of chaotic system. Deterministic chaos and related notions are used in an increasing number of scientific ... Show More