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Optimal A Priori Discretization Error Bounds for Geodesic Finite Elements

Grohs, Philipp ; Hardering, Hanne ; Sander, Oliver

In: Foundations of Computational Mathematics, 2015, vol. 15, no. 6, p. 1357-1411

A regularity result for polyharmonic maps with higher integrability

Angelsberg, Gilles ; Pumberger, David

In: Annals of Global Analysis and Geometry, 2009, vol. 35, no. 1, p. 63-81

Theory and applications of bijective barycentric mappings

Schneider, Teseo ; Hormann, Kai (Dir.)

Thèse de doctorat : Università della Svizzera italiana, 2017 ; 2017INFO007.

Barycentric coordinates provide a convenient way to represent a point inside a triangle as a convex combination of the triangle's vertices, and to linearly interpolate data given at these vertices. Due to their favourable properties, they are commonly applied in geometric modelling, finite element methods, computer graphics, and many other fields. In some of these applications it is desirable...

n/p-harmonic maps: Regularity for the sphere case

Da Lio, Francesca ; Schikorra, Armin

In: Advances in Calculus of Variations, 2014, vol. 7, no. 1, p. 1-26