To enhance the scalability and performance of the traditional
finite-dif...
A summation-by-parts simultaneous approximation term (SBP-SAT)
finite-di...
We proposed a provably stable FDTD subgridding method for accurate and
e...
The traditional finite-difference time-domain (FDTD) method is constrain...
It is widely thought that small time steps lead to small numerical error...