Limiting absorption principle and virtual levels of operators in Banach spaces

Affiliation auteursAffiliation ok
TitreLimiting absorption principle and virtual levels of operators in Banach spaces
Type de publicationJournal Article
Year of Publication2022
AuteursBoussaid N, Comech A
JournalANNALES MATHEMATIQUES DU QUEBEC
Volume46
Pagination161-180
Date PublishedAPR
Type of ArticleArticle
ISSN2195-4755
Mots-clésLimiting absorption principle, Nonselfadjoint operators, Threshold resonances, Virtual levels, Virtual states
Résumé

We review the concept of the limiting absorption principle and its connection to virtual levels of operators in Banach spaces.
DOI10.1007/s40316-021-00181-7