Minimal lifting measures of vector-valued functions of bounded variation were introduced by Jerrard-Jung. They satisfy strong continuity properties with respect to the strict convergence in BV. Moreover, they can be described in terms of the action of the optimal Cartesian currents enclosing the graph of u. We deal with a good notion of completely vertical lifting for maps with values into the two dimensional Euclidean space. We then prove lack of uniqueness in the high codimension case. Relationship with the relaxed area functional in the strict convergence is also discussed. (C) 2022 Elsevier Ltd. All rights reserved.

Strict convergence with equibounded area and minimal completely vertical liftings / Mucci, D. - In: NONLINEAR ANALYSIS. - ISSN 0362-546X. - 221:(2022), p. 112943. [10.1016/j.na.2022.112943]

Strict convergence with equibounded area and minimal completely vertical liftings

Mucci, D
2022

Abstract

Minimal lifting measures of vector-valued functions of bounded variation were introduced by Jerrard-Jung. They satisfy strong continuity properties with respect to the strict convergence in BV. Moreover, they can be described in terms of the action of the optimal Cartesian currents enclosing the graph of u. We deal with a good notion of completely vertical lifting for maps with values into the two dimensional Euclidean space. We then prove lack of uniqueness in the high codimension case. Relationship with the relaxed area functional in the strict convergence is also discussed. (C) 2022 Elsevier Ltd. All rights reserved.
Strict convergence with equibounded area and minimal completely vertical liftings / Mucci, D. - In: NONLINEAR ANALYSIS. - ISSN 0362-546X. - 221:(2022), p. 112943. [10.1016/j.na.2022.112943]
File in questo prodotto:
Non ci sono file associati a questo prodotto.

I documenti in IRIS sono protetti da copyright e tutti i diritti sono riservati, salvo diversa indicazione.

Utilizza questo identificativo per citare o creare un link a questo documento: http://hdl.handle.net/11381/2926352
Citazioni
  • ???jsp.display-item.citation.pmc??? ND
  • Scopus 0
  • ???jsp.display-item.citation.isi??? 0
social impact