Optimal convergence for adaptive IGA boundary element methods for weakly-singular integral equations
Optimal convergence for adaptive IGA boundary element methods for weakly-singular integral equations
In a recent work (Feischl et al. in Eng Anal Bound Elem 62:141–153, 2016), we analyzed a weighted-residual error estimator for isogeometric boundary element methods in 2D and proposed an adaptive algorithm which steers the local mesh-refinement of the underlying partition as well as the multiplicity of the knots. In …