Selected article for: "order Runge Kutta method and Runge Kutta method"

Author: B Shayak; Mohit Manoj Sharma; Richard H Rand; Awadhesh Kumar Singh; Anoop Misra
Title: Transmission Dynamics of COVID-19 and Impact on Public Health Policy
  • Document date: 2020_4_1
  • ID: 3ueg2i6w_45
    Snippet: The dynamic model (7) is impossible to solve analytically so we use numerical integration. The method we have opted for is 2 nd order Runge-Kutta similar to the routine dde23 [48] in Matlab. We did not use the Matlab routine however because of the huge number of delays involved in this problem; instead we wrote our own solver. We tested the solver against the results of a previous paper [49] where we had used dde23 along with various theoretical .....
    Document: The dynamic model (7) is impossible to solve analytically so we use numerical integration. The method we have opted for is 2 nd order Runge-Kutta similar to the routine dde23 [48] in Matlab. We did not use the Matlab routine however because of the huge number of delays involved in this problem; instead we wrote our own solver. We tested the solver against the results of a previous paper [49] where we had used dde23 along with various theoretical methods. Since all results of that paper were reproduced, we believe that the solver is accurate.

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