Browsing by Author "Güngör, N."

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Locally boundedness and continuity of superposition operators on double sequence spaces Cr0

Sağir, B.; Güngör, N. (Eudoxus Press, LLC, 2015)

Let R be set of all real numbers, N be the set of all natural numbers and N2 = N×N. In this paper, we define the superposition operator Pg where g: N2×R ? R by Pg ((xks)) = g(k,s,xks) for all real double sequence (xks). ...
A note on weighted Sobolev algebras L1?(?d) ? Wpk (?d)

Güngör, N.; S?gir, B. (Ramanujan Mathematical Society, 2015)

Let 1 ? p < ? and ? be Beurling's weight function on ?d. In this article, we demonstrate some harmonic properties of Sobolev space Wpk (?d) which consists of all functions on ?d whose weak derivatives up to and including ...