20 citations · 28 across the 4 of their papers we have counts for
Showing 2022Show all
2 papers · 1 filter
math.NA2022★ 8 cited
Analysis of curvature approximations via covariant curl and incompatibility for Regge metrics
Jay Gopalakrishnan, Michael Neunteufel, Joachim Schöberl +1
The metric tensor of a Riemannian manifold can be approximated using Regge finite elements and such approximations can be used to compute approximations to the Gauss curvature and…
math.NA2022
Stability of structure-aware Taylor methods for tents
Jay Gopalakrishnan, Zheng Sun
Structure-aware Taylor (SAT) methods are a class of timestepping schemes designed for propagating linear hyperbolic solutions within a tent-shaped spacetime region. Tents are usefu…