Sobolev mappings;
Carnot-Caratheodory spaces;
Carnot groups;
energy minimizers;
existence;
regularity;
D O I:
10.1142/S0219199704001343
中图分类号:
O29 [应用数学];
学科分类号:
070104 ;
摘要:
The notion of horizontal energy minimizers between C-C spaces is introduced. We prove the existence of such energy minimizers when the domain is a C-2, noncharacteristic bounded open set in a C-C space and the target is a C-C space of Carnot type.
机构:
Univ Napoli, Dipartimento Matemat & Applicaz R Caccioppoli, Via Cintia, I-80126 Naples, ItalyUniv Salerno, Dipartimento Matemat, Via Giovanni Paolo II 132, I-84084 Fisciano, SA, Italy
机构:
Consiglio Nazl Ric CNR, Ist Applicaz Calcolo M Picone IAC, Via P Castellino 111, I-80131 Naples, ItalyConsiglio Nazl Ric CNR, Ist Applicaz Calcolo M Picone IAC, Via P Castellino 111, I-80131 Naples, Italy