3 citations · 6 across the 2 of their papers we have counts for
2 papers
math.NA2021★ 3 cited
AAA-least squares rational approximation and solution of Laplace problems
Stefano Costa, Lloyd N. Trefethen
A two-step method for solving planar Laplace problems via rational approximation is introduced. First complex rational approximations to the boundary data are determined by AAA app…
math.NA2020★ 3 cited
Solving Laplace problems with the AAA algorithm
Stefano Costa
We present a novel application of the recently developed AAA algorithm to the solution of Laplace 2D problems; an application to conformal mapping is also shown as a particular cas…