902 citations · 921 across the 7 of their papers we have counts for
3 papers · 1 filter
High order biorthogonal functions for the discrete de Rham complex on simplices*
Tim Haubold, Sven Beuchler, Joachim Schöberl
It is well known that the choice of basis functions in hp-FEM heavily influences the stability and the computational cost in order to obtain an approximate solution. For simplicial…
High order biorthogonal functions in H(Curl)
Tim Haubold, Sven Beuchler, Joachim Schöberl
From the literature, it is known that the choice of basis functions in hp-FEM heavily influences the computational cost in order to obtain an approximate solution. Depending on the…
Recursion formulas for integrated products of Jacobi polynomials
Sven Beuchler, Tim Haubold, Veronika Pillwein
From the literature it is known that orthogonal polynomials as the Jacobi polynomials can be expressed by hypergeometric series. In this paper, the authors derive several contiguou…