output
20102025
most citedUnderstanding space weather to shield society: A global road map for 2015-2025 commissioned by COSPAR and ILWS

422 citations

researchers with a paper here

Counting papers with at most 25 authors, so collaboration author lists do not stand in for the people here.

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3 papers · 1 filter

math.NA2020★ 10 cited

Exact spatial and temporal balance of energy exchanges within a horizontally explicit/vertically implicit non-hydrostatic atmosphere

David Lee, Artur Palha

A new horizontally explicit/vertically implicit (HEVI) time splitting scheme for atmospheric modelling is introduced, for which the horizontal divergence terms are applied within t…

math.NA2020★ 8 cited

Petrov-Galerkin flux upwinding for mixed mimetic spectral elements, and its application to geophysical flow problems

David Lee

Upwinded mass fluxes are described and analysed for advection operators discretised using mixed mimetic spectral elements. This involves a Petrov-Galerkin formulation by which the…

math.NA2016★ 1 cited

Optimal polynomial meshes and Caratheodory-Tchakaloff submeshes on the sphere

Paul Leopardi, Alvise Sommariva, Marco Vianello

Using the notion of Dubiner distance, we give an elementary proof of the fact that good covering point configurations on the 2-sphere are optimal polynomial meshes. From these we e…