70 citations · 388 across the 29 of their papers we have counts for
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math.NA2019★ 11 cited
Constraint-preserving hybrid finite element methods for Maxwell's equations
Yakov Berchenko-Kogan, Ari Stern
Maxwell's equations describe the evolution of electromagnetic fields, together with constraints on the divergence of the magnetic and electric flux densities. These constraints cor…
math.DG2019★ 7 cited
Invariant connections, Lie algebra actions, and foundations of numerical integration on manifolds
Hans Z. Munthe-Kaas, Ari Stern, Olivier Verdier
Motivated by numerical integration on manifolds, we relate the algebraic properties of invariant connections to their geometric properties. Using this perspective, we generalize so…