22 citations · 45 across the 14 of their papers we have counts for
3 papers · 1 filter
Energy preserving moving mesh methods applied to the BBM equation
Sølve Eidnes, Torbjørn Ringholm
Energy preserving numerical methods for a certain class of PDEs are derived, applying the partition of unity method. The methods are extended to also be applicable in combination w…
Shape analysis on Lie groups and homogeneous spaces
Elena Celledoni, Sølve Eidnes, Markus Eslitzbichler +1
In this paper we are concerned with the approach to shape analysis based on the so called Square Root Velocity Transform (SRVT). We propose a generalisation of the SRVT from Euclid…
Shape analysis on homogeneous spaces: a generalised SRVT framework
Elena Celledoni, Sølve Eidnes, Alexander Schmeding
Shape analysis is ubiquitous in problems of pattern and object recognition and has developed considerably in the last decade. The use of shapes is natural in applications where one…