On this page, I am displaying some results of recent work on block-Gauss, block-Gauss-Radau and Krein-Nudelman Quadratures. For now, it is mainly pictures and GIFs show that they can be interpreted as embeddings of transmission lines truncated by Dirichlet, Neumann and Sommerfeld BC.
A circular wave that resonates truncated by a dirichlet condition.
An outwards propagating wave.
A circular wave that resonates truncated by a Neuman condition.
Embedding finds the boundary of the domain.
Interesting boundary effects of KNquadratuer