ON THE APPROXIMATION OF THE DYNAMICS OF SANDPILE SURFACES

Research output: Contribution to journalArticlepeer-review

Abstract

We consider a continuous model for sandpile surface dynamics and show that in the long-scale limit the flnite-difierence approximation in time of this model converges to a discretized evolutionary variational inequality with gradient constraint.
Original languageEnglish
Pages (from-to)1-12
JournalPortugaliae Mathematica. Nova Série
Volume60
Issue number2
StatePublished - 2021

Cite this