Yazar "Sagir, Birsen" için Scopus İndeksli Yayınlar Koleksiyonu listeleme
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Continuity of Superposition Operators on the Double Sequence Spaces L-p
Sagir, Birsen; Gungor, Nihan (Univ Nis, Fac Sci Math, 2015)In this paper, we define the superposition operator P-g where g : N-2 x R -> R by P-g ((x(ks))) = 1 (k, s, x(ks)) for all real double sequence (x(ks)). Chew & Lee [4] and Petranuarat & Kemprasit [7] have characterized P-g ... -
Continuity of Superposition Operators on the Double Sequence Spaces of Maddox L(p)
Gungor, Nihan; Sagir, Birsen (Springer International Publishing Ag, 2017)Petranuarat and Kemprasit (Southeast Asian Bull Math 21: 139-147, 1997) characterized continuity of the superposition operator acting from the sequence space l(p) into l(q) where 1 <= p, q < infinity. Sagir and Gungor ... -
SOME ASPECTS OF L-v(q) (R-d) boolean AND W-k(p,w) (R-d)
Gungor, Nihan; Sagir, Birsen (Univ Miskolc Inst Math, 2015)Let 1 <= q; p < infinity and v,w be Beurling's weight functions on R-d. In this article we deal with harmonic properties of intersection space A(k,v,w)(q,p) (R-d) = L-v(q) (R-d) boolean AND W-k(p,w) (R-d) defined by aid ...