FINITE DIFFERENCE SCHEME APPLY IN NON LINEAIR LEFT HAND TRANSMISSION LINE (LH-TL)

I need a code example using the finite difference method on a left hand transmission line to propagate a soliton

[darova]

Do you have more information?

Maybe it's possible to create it

[MELI DZOYEM Martial]

Thank you sir for your interest. this is an example of an equation to solve. I need his resolution scheme. Note. Vn is the voltage at node n or at point n of the transmission line. Cl, Cr, L, V0, A, are constant

thank you in advance