Science Journal of Applied Mathematics and Statistics

Volume 8, Issue 5, October 2020

  • Gagliardo-Nirenberg Inequality as a Consequence of Pointwise Estimates for the Functions in Terms of Riesz Potential of Gradient

    Sudheer Khan, Wang Shu, Monica Abhidha

    Issue: Volume 8, Issue 5, October 2020
    Pages: 53-58
    Received: Jul. 01, 2020
    Accepted: Jul. 16, 2020
    Published: Sep. 21, 2020
    Downloads:
    Views:
    Abstract: Our aim in this study is to give the Gagliardo-Nirenberg Inequality as a consequence of pointwise estimates for the function in terms of the Riesz potential of the gradient. Our aim here is to discuss boundedness of Reisz potential in term of maximal functions and to give the proof for Gagliardo-Nirenberg Inequality in term of Reisz potential. We w... Show More
  • Analysis of Diet Choice towards a Proper Nutrition Plan by Linear Programming

    Tanzila Yeasmin Nilu, Shek Ahmed, Hashnayne Ahmed

    Issue: Volume 8, Issue 5, October 2020
    Pages: 59-66
    Received: Aug. 09, 2020
    Accepted: Aug. 25, 2020
    Published: Sep. 21, 2020
    Downloads:
    Views:
    Abstract: Linear Programming is an optimization technique to attain the most effective outcome or optimize the objective function (like maximum profit or lowest cost) in a mathematical model whose requirements are represented by linear relationships called the constraints. In this paper, we have discussed fundamental and detailed techniques of formulating LP... Show More
  • Modeling and Predicting Corona Contagion Dynamics in China, USA, Brazil & Ethiopia

    Thomas Wetere Tulu, Ieng Tak Leong, Zunyou Wu

    Issue: Volume 8, Issue 5, October 2020
    Pages: 67-72
    Received: Aug. 13, 2020
    Accepted: Sep. 08, 2020
    Published: Sep. 28, 2020
    Downloads:
    Views:
    Abstract: The COVID-19 pandemic is a global pandemic of coronavirus disease 2019, caused by severe acute respiratory syndrome coronavirus 2 (SARS CoV 2). The outbreak was first identified in Wuhan, China, in December 2019. In this article, we investigate the problem of modelling the trend of the current Coronavirus disease 2019 pandemic in China, USA, Ethiop... Show More