Some new subspaces of an FK-space and defferred Cesàro conullity
Loading...
Date
2021
Authors
ORCID
Advisor
Referee
Mark
Journal Title
Journal ISSN
Volume Title
Publisher
Vysoké učení technické v Brně, Fakulta strojního inženýrství, Ústav matematiky
Altmetrics
Abstract
In this paper, we construct new important subspaces Dqp S, Dqp W, Dqp F and Dqp B for a locally convex FK-space X containing ϕ, the space of finite sequences. Then, we show that there is a relation among these subspaces. Also, we study deferred Cesàro conullity of one FK-space with respect to another, and we give some important results. Finally, we examine the deferred Cesàro conullity of the absolute summability domain lA, and show that if lA is deferred Cesàro conull, then A cannot be l-replaceable.
Description
Citation
Mathematics for Applications. 2021 vol. 10, č. 2, s. 143-156. ISSN 1805-3629
http://ma.fme.vutbr.cz/archiv/10_2/ma_10_2_sezgek_dagadur_final.pdf
http://ma.fme.vutbr.cz/archiv/10_2/ma_10_2_sezgek_dagadur_final.pdf
Document type
Peer-reviewed
Document version
Published version
Date of access to the full text
Language of document
en
Study field
Comittee
Date of acceptance
Defence
Result of defence
Document licence
© Vysoké učení technické v Brně, Fakulta strojního inženýrství, Ústav matematiky