DSpace@Çankaya

Yazar "Dhandapani, Prasantha Bharathi" için listeleme

Yazar "Dhandapani, Prasantha Bharathi" için listeleme

Sırala: Sıra: Sonuçlar:

  • Analysis of Dengue Transmission Dynamic Model by Stability and Hopf Bifurcation with Two-Time Delays 
    Murugadoss, Prakash Ra; Ambalarajan, Venkatesh; Sivakumar, Vinoth; Dhandapani, Prasantha Bharathi; Baleanu, Dumitru (2023-06)
    Background: Mathematical models reflecting the epidemiological dynamics of dengue infection have been discovered dating back to 1970. The four serotypes (DENV-1 to DENV-4) that cause dengue fever are antigenically related ...
  • Analysis of time delay model for drug therapy on HIV dynamics 
    Sivakumar, Vinoth; Baleanu, Dumitru; Thippan, Jayakumar; Dhandapani, Prasantha Bharathi (2021)
    We present and investigate the delayed model of HIV infection for drug therapy. The stability of the equilibrium states, disease free and infected equilibrium states are derived and the existence of Hopf bifurcation analysis ...
  • Fuzzy Type RK4 Solutions to Fuzzy Hybrid Retarded Delay Differential Equations 
    Dhandapani, Prasantha Bharathi; Baleanu, Dumitru; Thippan, Jayakumar; Sivakumar, Vinoth (Frontiers Media S.A., 2019-10-25)
    This paper constructs the numerical solution of particular type of differential equations called fuzzy hybrid retarded delay-differential equations using the method of Runge-Kutta for fourth order. The concept of fuzzy ...
  • New fuzzy fractional epidemic model involving death population 
    Dhandapani, Prasantha Bharathi; Baleanu, Dumitru; Thippan, Jayakumar; Sivakumar, Vinoth (2021)
    In this research, we propose a new change in classical epidemic models by including the change in the rate of death in the overall population. The existing models like Susceptible-Infected-Recovered (SIR) and Susceptible ...
  • On a novel fuzzy fractional retarded delay epidemic model 
    Dhandapani, Prasantha Bharathi; Thippan, Jayakumar; Baleanu, Dumitru; Sivakumar, Vinoth (2022)
    The traditional compartmental epidemic models such as SIR, SIRS, SEIR consider mortality rate as a parameter to evaluate the population changes in susceptible, infected, recovered, and exposed. We present a modern model ...
  • On stiff, fuzzy IRD-14 day average transmission model of COVID-19 pandemic disease 
    Dhandapani, Prasantha Bharathi; Baleanu, Dumitru; Thippan, Jayakumar; Sivakumar, Vinoth (2020)
    COVID-19, a new pandemic disease is becoming one of the major threats for surviving. Many new models are arrived to study the disease mathematically. Here we are introducing a new model in which instead of studying a day ...