On the numerical approximation of $p$-Biharmonic and $\infty$-Biharmonic functions

Nikos Katzourakis, Tristan Pryer

In [KP16] (arXiv:1605.07880) the authors introduced a second-order variational problem in $L^{\infty }$. The associated equation, coined the $\infty$-Bilaplacian, is a \emph{third o…