dear Hils0005
I have an equation as:
dM/dt=D.[d^2M/dr^2 +(2/r)(dM/dr)]-k.M
and initial and boundary conditions are:
t=0, M=Mo
r=0, dM/dr=0
r=R, M=Ms
Would you solve this equation, please?
your simcerely...
Dear everybody,
I wave an equation with datas and want to regress in non linear form with plot.
Would you help me to solve the equation bellow by any softwares, please?
The data, the equation and parameters are given bellow. I want to fit the data to non-linear equation to find Df and k...