Sharp Morrey-Sobolev inequalities and the distance from extremals
Authors:
Andrea Cianchi
Affiliation:
Dipartimento di Matematica e Applicazioni per l'Architettura, Università di Firenze, Piazza Ghiberti 27, 50122 Firenze, Italy
Abstract:
Quantitative versions of sharp estimates for the supremum of Sobolev functions in , , with remainder terms depending on the distance from the families of extremals, are established.