Math Is Fun Forum

IbrahimGala

Member

Registered: 2018-01-23

Posts: 3

4th order runge kutta

Hi there
Hope some one could help me
I have a biochemical systems (ODE model) and I would like to use 4th order runge kutta method as a numerical soultion.

Just exaple.
dmdm2/dt = v3 +  v11 -v17
where
v3 = ksynMdm2*Mdm2_mRNA (ksynMdm2 is constant and Mdm2_mRNA  is a varibale)
v11 = krelMdm2p53* Mdm2_p53 (krelMdm2p53 is constant and Mdm2_p53 )
v17 = kphosMdm2 * Mdm2 *ATMA (kphosMdm2 is constant and Mdm2 and  ATMA are both variables)

I m just wondereing how I could write the method for this equation.

Hopefully it is clear what I need and Hopefully and I will get some help

Thansks a lot.

IbrahimGala

Member

Registered: 2018-01-23

Posts: 3

Re: 4th order runge kutta

can any one help me please
just to send me any referemce about this method and how it could be applied to an ODE model

Thanks