A Remark on a Weighted Landau Inequality of Kwong and Zettl
A Remark on a Weighted Landau Inequality of Kwong and Zettl
Abstract In this note we extend a theorem of Kwong and Zettl concerning the inequality The Kwong-Zettl result holds for 1 ≤ p < ∞ and real numbers α, β, γ such that the conditions (i) β = (α + γ) /2, (ii) β > - 1 , and (iii) …