149 citations · 617 across the 22 of their papers we have counts for
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math.NA2017★ 9 cited
A posteriori error bounds for fully-discrete hp-discontinuous Galerkin timestepping methods for parabolic problems
Emmanuil H. Georgoulis, Omar Lakkis, Thomas P. Wihler
We consider fully discrete time-space approximations of abstract linear parabolic partial differential equations (PDEs) consisting of an -version discontinuous Galerkin (DG) ti…
math.NA2017★ 4 cited
A Saint-Venant shallow water model for overland flows with precipitation and recharge
Mehmet Ersoy, Omar Lakkis, Philip Townsend
We propose a one-dimensional Saint-Venant (open channel) model overland flows including a water input--output source term modelling recharge via rainfall and infiltration (or exfil…