On some nonlinear operators in $${\varvec{\Lambda }} {\varvec{BV}}$$ΛBV-spaces
Sign Up to like & getrecommendations! Published in 2017 at "Journal of Fixed Point Theory and Applications"
DOI: 10.1007/s11784-017-0450-0
Abstract: In this paper we investigate autonomous as well as nonautonomous superposition operators acting between spaces of functions of bounded $$\Lambda $$Λ-variation. A particular emphasis is put on acting conditions as well as on continuity problems… read more here.
Keywords: nonlinear operators; lambda variation; functions bounded; operators varvec ... See more keywords
Superposition operators, Hardy spaces, and Dirichlet type spaces
Sign Up to like & getrecommendations! Published in 2018 at "Journal of Mathematical Analysis and Applications"
DOI: 10.1016/j.jmaa.2018.03.044
Abstract: Abstract For 0 p ∞ and α > − 1 the space of Dirichlet type D α p consists of those functions f which are analytic in the unit disc D and satisfy ∫ D… read more here.
Keywords: space; dirichlet type; hardy spaces; operators hardy ... See more keywords