70 citations · 388 across the 29 of their papers we have counts for
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math.NA2020★ 5 cited
Hybridization and postprocessing in finite element exterior calculus
Gerard Awanou, Maurice Fabien, Johnny Guzmán +1
We hybridize the methods of finite element exterior calculus for the Hodge-Laplace problem on differential -forms in . In the cases and , we recover…
nlin.PS2020★ 4 cited
Dispersive Fractalization in Linear and Nonlinear Fermi-Pasta-Ulam-Tsingou Lattices
Peter J. Olver, Ari Stern
We investigate, both analytically and numerically, dispersive fractalization and quantization of solutions to periodic linear and nonlinear Fermi-Pasta-Ulam-Tsingou systems. When s…
math.NA2020★ 3 cited
Charge-conserving hybrid methods for the Yang-Mills equations
Yakov Berchenko-Kogan, Ari Stern
The Yang-Mills equations generalize Maxwell's equations to nonabelian gauge groups, and a quantity analogous to charge is locally conserved by the nonlinear time evolution. Christi…