Pregled bibliografske jedinice broj: 204963
On weighted discrete Hardy's inequality for negative power numbers
On weighted discrete Hardy's inequality for negative power numbers // Mathematical inequalities & applications, 8 (2005), 2; 273-285 (međunarodna recenzija, članak, znanstveni)
CROSBI ID: 204963 Za ispravke kontaktirajte CROSBI podršku putem web obrasca
Naslov
On weighted discrete Hardy's inequality for negative power numbers
Autori
Čižmešija, Aleksandra
Izvornik
Mathematical inequalities & applications (1331-4343) 8
(2005), 2;
273-285
Vrsta, podvrsta i kategorija rada
Radovi u časopisima, članak, znanstveni
Ključne riječi
strengthened discrete Hardy's inequality; negative power number; weights
Sažetak
In this paper we consider the weighted discrete Hardy's inequality for different real power numbers $0 \neq r < 1$ and obtain some new refinements of its finite sections. For $r<-1$ our results improve those previously given by Nguyen et al. Moreover, we prove that the constant factors involved in the right-hand sides of the obtained inequalities are the best possible, that is, they cannot be replaced with any smaller constant.
Izvorni jezik
Engleski
Znanstvena područja
Matematika
POVEZANOST RADA
Projekti:
0037119
Ustanove:
Prirodoslovno-matematički fakultet, Matematički odjel, Zagreb
Profili:
Aleksandra Čižmešija
(autor)
Citiraj ovu publikaciju:
Časopis indeksira:
- Web of Science Core Collection (WoSCC)
- Science Citation Index Expanded (SCI-EXP)
- SCI-EXP, SSCI i/ili A&HCI
- Scopus
Uključenost u ostale bibliografske baze podataka::
- Mathematical Reviews
