International Journal of Theoretical and Applied Mathematics

Volume 6, Issue 3, June 2020

  • Land Suitability Prognostic Model for Crop Planting Using Data Mining Technique

    Olajide Blessing Olajide, Olawale Olaniyi, Ngozi Chidozie Egejuru, Peter Adebayo Idowu

    Issue: Volume 6, Issue 3, June 2020
    Pages: 31-38
    Received: 27 April 2020
    Accepted: 20 May 2020
    Published: 13 July 2020
    Abstract: This study aims to formulate a classification model which farmers can use to determine the suitability of a land for supporting cultivation based on information about identified factors. Structured interview with farmers and agro-specialists were conducted in order to identify the factors associated with the classification of land suitability. Fuzz... Show More
  • The Cauchy Integral Formula for Biregular Function in Octonionic Analysis

    Yonghua Guo, Haiyan Wang

    Issue: Volume 6, Issue 3, June 2020
    Pages: 39-45
    Received: 8 July 2020
    Accepted: 21 August 2020
    Published: 31 August 2020
    Abstract: In this paper, we mainly study the Cauchy integral formula and mean value theorem for biregular function in octonionic analysis. Octonion is the extension of complex number to non-commutative and non-associative space. Because of the non-associative properties of multiplication, octonion plays an important role in wave equation, Yang-Mills equation... Show More