I have three series od data for x,y and z I wanna find the fourth parameter m(like the best fit for it)in a Maxwell relaxation formula which that is:
z=2*m*x*y
and the series of other parameters are:
z=[0.0892 .158 0.890 1.26 2.47 3.64 6.71 11.6 18.1 27.7 42.0 65.4 97.5 141.0 196.0 283.0 440.0 661.0 863];x=[0.05 0.628 0.0791 0.0995 0.125 0.158 0.199 0.25 0.315 0.396 0.5 0.628 0.79 0.995 1.25 1.58 1.99 2.5 3.15];y=[1.42 1.78 2.25 2.83 3.56 4.49 5.65 7.08 8.79 11.01 13.87 17.46 21.8 27.16 33.75 42.34 53.53 67.03 84.11];
I will be grateful for helping me on this case.
Best Answer