American Journal of Mathematical and Computer Modelling

Volume 4, Issue 2, June 2019

  • On Cotangent Bundles Hamiltonian Tubes Theorem and Its Some Applications in Reduction Theory

    Abdel Radi Abdel Rahman Abdel Gadir, Ragaa Mohammed Haj Ibrahim, Nedal Hassan Elbadowi Eljaneid

    Issue: Volume 4, Issue 2, June 2019
    Pages: 31-35
    Received: 20 January 2019
    Accepted: 25 April 2019
    Published: 18 June 2019
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    Abstract: This paper aims to study the Cotangent Bundles Hamiltonian Tubes theorem and its applications in reduction theory. The mathematical analysis method used. And found some results; The theory of reduction of cotangent bundles developed playing an important role in solution of the general problem for reduction a single or bit type cotangent bundles for... Show More
  • Application of Multiple Linear Regression Technique to Predict Noise Pollution Levels and Their Spatial Patterns in the Tarkwa Mining Community of Ghana

    Peter Ekow Baffoe, Alfred Allen Duker

    Issue: Volume 4, Issue 2, June 2019
    Pages: 36-44
    Received: 30 April 2019
    Accepted: 4 June 2019
    Published: 20 June 2019
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    Abstract: Predicting and preventing intraurban noise levels in our communities are very challenging for urban planning, epidemiological studies and environmental management, especially in the developing world. Most existing noise-predicting models are limited in providing changes in noise levels during intraurban development and the corresponding noise pollu... Show More
  • Comparative Study of Three Image Enhancement Techniques for Geospatial Data

    Peter Ekow Baffoe

    Issue: Volume 4, Issue 2, June 2019
    Pages: 45-51
    Received: 28 April 2019
    Accepted: 4 June 2019
    Published: 2 July 2019
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    Abstract: Processing images for Geomatic works is one of the most difficult techniques. The image enhancement algorithms have direct effect on the quality of images. It is normally done to improve visual appearance and provide a better technique for future automated image processing. Sources of mages include satellite, photography and aerial photogrammetry t... Show More