Tristan Pryer

activity

20142024

L^{\infty}

Variational Problems and the

\infty

-Polylaplacian

15 citations · 33 across the 9 of their papers we have counts for

collaborators

Showing 2017Show all

3 papers · 1 filter

math.NA2017

The design of conservative finite element discretisations for the vectorial modified KdV equation

James Jackaman, Georgios Papamikos, Tristan Pryer

We design a consistent Galerkin scheme for the approximation of the vectorial modified Korteweg-de Vries equation. We demonstrate that the scheme conserves energy up to machine pre…

math-ph2017

A Symmetry Analysis of the $\infty$ -Polylaplacian

Georgios Papamikos, Tristan Pryer

In this work we use Lie group theoretic methods and the theory of prolonged group actions to study two fully nonlinear partial differential equations (PDEs). First we consider a th…

math.NA2017★ 3 cited

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…

The design of conservative finite element discretisations for the vectorial modified KdV equation

A Symmetry Analysis of the ∞-Polylaplacian

On the numerical approximation of p-Biharmonic and ∞-Biharmonic functions

A Symmetry Analysis of the $\infty$ -Polylaplacian

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