Vol. 12, No. 6 (2020), Journal of Mathematics Research

• • Mathematical Modelling of COVID-19 and Solving Riemann Hypothesis, Polignac's and Twin Prime Conjectures Using Novel Fic-Fac Ratio With Manifestations of Chaos-Fractal Phenomena
  • •  John Y. C. Ting   
    • p1
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• • An Improved Secant Algorithm of Variable Order to Solve Nonlinear Equations Based on the Disassociation of Numerical Approximations and Iterative Progression
  • •  Christian Vanhille   
    • p50
    •  PDF 
      
• • Graded Modules as a Clean Comodule
  • •  Nikken Prima Puspita   
    •  Indah Emilia Wijayanti   
    •  Budi Surodjo   
    • p66
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• • Lp-Adaptive Estimation Under Partially Linear Constraint in Regression Model
  • •  Kouame Florent Kouakou   
    •  Armel Fabrice Evrard Yode   
    • p74
    •  PDF 
      
• • To the Question of Gauss’s Curvature in n-Dimensional Euclidian Space
  • •  Sergey O. Gladkov   
    • p93
    •  PDF 
      
• • Global Analysis of SIRS Epidemic Model With General Incidence Function and Incomplete Recovery Rates Stochastical Model
  • •  Dramane Ouedraogo   
    •  Ali Traore   
    •  Aboudramane Guiro   
    • p100
    •  PDF 
      
• • Linear k-power Preservers on Tensor Products of Matrices
  • •  Le Yan   
    •  Yang Zhang   
    • p110
    •  PDF 
      
• • Optimization of Energy in Wireless Sensor Networks by Connectivity and Scheduling of Sensor Activity
  • •  Abdoulaye Ali Ibrahima   
    •  Saley Bisso   
    •  Salimata Gueye Diagne   
    •  Dthi Dione   
    • p116
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• • Reviewer Acknowledgements for Journal of Mathematics Research, Vol. 12, No. 6
  • •  Sophia Wang   
    • p127
    •  PDF 
      

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