Hi,
I'm a 27 year old with undergraduate masters in physics. I am currently working as a process engineer in UK and trying to write up a phd in semiconductor physics. However, I'm seriously lacking the motivation to write up and wondering if there is something better I could do as a career -...
I have the following equation to solve:
u_{tt}=12{u_x}^2+12u_{xx}+{u_x}^4+6u_{xx}{u_x}^2+4u_{xxx}u_x+3{u_{xx}}^2+u_{xxxx}
I have been told to look into FDM or FEM. My question, is it possible to code something in MATLAB to solve this and if so what is the best method to use and how do I do...