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20082026
most citedLow-order divergence-free approximations for the Stokes problem on Worsey-Farin and Powell-Sabin splits

27 citations · 56 across the 16 of their papers we have counts for

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Showing 2014Show all

2 papers · 1 filter

math.NA2014

Discrete Extension Operators for Mixed finite element spaces on locally refined meshes

Mark Ainsworth, Johnny Guzmán, Francisco-Javier Sayas

The existence of uniformly bounded discrete extension operators is established for conforming Raviart-Thomas and Nédélec discretisations of and on locally refine…

math.CO2014★ 2 cited

Chip-firing and energy minimization on M-matrices

Johnny Guzmán, Caroline Klivans

We consider chip-firing dynamics defined by arbitrary M-matrices. M-matrices generalize graph Laplacians and were shown by Gabrielov to yield avalanche finite systems. Building on…