Variation operators for semigroups and Riesz transforms on BMO in the Schrödinger setting

In this paper we prove that the variation operators of the heat semigroup and the truncations of Riesz transforms associated to the Schrödinger operator are bounded on a suitable BMO type space.

Detalhes bibliográficos
Autores: Betancor, Jorge, Fariña, Juan C., Harboure, Eleonor Ofelia, Rodríguez Mesa, Lourdes
Formato: artículo
Estado:Versión publicada
Fecha de publicación:2013
País:Argentina
Recursos:Consejo Nacional de Investigaciones Científicas y Técnicas
Repositorio:CONICET Digital (CONICET)
Idioma:inglés
OAI Identifier:oai:ri.conicet.gov.ar:11336/23166
Acesso em linha:http://hdl.handle.net/11336/23166
Access Level:acceso abierto
Palavra-chave:Schrödinger Operators
Variation
Riesz Transforms
Heat Semigroups
https://purl.org/becyt/ford/1.1
https://purl.org/becyt/ford/1
Descrição
Resumo:In this paper we prove that the variation operators of the heat semigroup and the truncations of Riesz transforms associated to the Schrödinger operator are bounded on a suitable BMO type space.