32 citations · 98 across the 23 of their papers we have counts for
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math.AP2009★ 14 cited
Lower semicontinuous functionals for Almgren's multiple valued functions
Camillo De Lellis, Matteo Focardi, Emanuele Nunzio Spadaro
We consider general integral functionals on the Sobolev spaces of multiple valued functions, introduced by Almgren. We characterize the semicontinuous ones and recover earlier resu…
math.AP2009★ 1 cited
Aperiodic fractional obstacle problems
Matteo Focardi
We determine the asymptotic behaviour of (bilateral) obstacle problems for fractional energies in rather general aperiodic settings via Gamma-convergence arguments. As further deve…