Symmetry and compact embeddings for critical exponents in metric-measure spaces

dc.contributor.author	Gaczkowski M.
dc.contributor.author	Górka P.
dc.contributor.author	Pons D.J.
dc.date.accessioned	2021-10-19T19:01:05Z
dc.date.available	2021-10-19T19:01:05Z
dc.date.issued	2020-11
dc.description	Indexación Scopus	es
dc.description.abstract	We obtain a compact Sobolev embedding for H-invariant functions in compact metric-measure spaces, where H is a subgroup of the measure preserving bijections. In Riemannian manifolds, H is a subgroup of the volume preserving diffeomorphisms: a compact embedding for the critical exponents follows. The results can be viewed as an extension of Sobolev embeddings of functions invariant under isometries in compact manifolds. © 2020 Elsevier Inc.	es
dc.description.uri	https://www-sciencedirect-com.recursosbiblioteca.unab.cl/science/article/pii/S0022039620303831?via%3Dihub
dc.identifier.citation	Journal of Differential Equations, Volume 269, Issue 11, Pages 9819 - 983715 November 2020	es
dc.identifier.doi	10.1016/j.jde.2020.06.062
dc.identifier.issn	00220396
dc.identifier.uri	http://repositorio.unab.cl/xmlui/handle/ria/20554
dc.language.iso	en	es
dc.publisher	Academic Press Inc.	es
dc.subject	Compact embedding	es
dc.subject	Metric-measure spaces	es
dc.subject	Sobolev spaces	es
dc.subject	Ricci Curvature	es
dc.subject	Doubling Measure	es
dc.title	Symmetry and compact embeddings for critical exponents in metric-measure spaces	es
dc.type	Artículo	es

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