Mathematics Letters

Volume 2, Issue 5, October 2016

  • An Introduction to Differentiable Manifolds

    Kande Dickson Kinyua

    Issue: Volume 2, Issue 5, October 2016
    Pages: 32-35
    Received: 7 September 2016
    Accepted: 1 November 2016
    Published: 23 November 2016
    DOI: 10.11648/j.ml.20160205.11
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    Abstract: A manifold is a Hausdorff topological space with some neighborhood of a point that looks like an open set in a Euclidean space. The concept of Euclidean space to a topological space is extended via suitable choice of coordinates. Manifolds are important objects in mathematics, physics and control theory, because they allow more complicated structur... Show More
  • Complete Synchronization, Anti-synchronization and Hybrid Synchronization Between Two Different 4D Nonlinear Dynamical Systems

    Maysoon M. Aziz, Saad Fawzi AL-Azzawi

    Issue: Volume 2, Issue 5, October 2016
    Pages: 36-41
    Received: 22 September 2016
    Accepted: 1 November 2016
    Published: 30 November 2016
    DOI: 10.11648/j.ml.20160205.12
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    Abstract: Three important phenomena of chaos synchronization are considered in this paper, In detailed, complete synchronization, anti- synchronization and hybrid synchronization based on the nonlinear active control approach between two different (non-identical) 4D hyperchaotic systems, i. e. Modified Pan and Liu are study herein. The Modified hyperchaotic ... Show More