- #1
MathematicalPhysicist
Gold Member
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I used the following code and got the error:
the code is:
how to amend this error?
Btw, the second boundary condition v_x(1,t) should be approximated by the equation ##v(1,t)=1-0.000065\cdot \int_0^t \theta_3(\tau)y^4(t-\tau)d\tau## by Forward Euler method, though I am not sure how to do this in maple.
Any tips are good for me, thanks.
P.S
##\theta_3## is Jacobi theta_3 function.
I know that in maple there's this function in the software.
Code:
Error, (in pdsolve) invalid input: `pdsolve/numeric` expects its 2nd argument, IBCs, to be of type {list, set}, but received IBC
the code is:
how to amend this error?
Btw, the second boundary condition v_x(1,t) should be approximated by the equation ##v(1,t)=1-0.000065\cdot \int_0^t \theta_3(\tau)y^4(t-\tau)d\tau## by Forward Euler method, though I am not sure how to do this in maple.
Any tips are good for me, thanks.
P.S
##\theta_3## is Jacobi theta_3 function.
I know that in maple there's this function in the software.