Hu, Ke On Hilbert’s inequality. (English) Zbl 0757.26020 Chin. Ann. Math., Ser. B 13, No. 1, 35-39 (1992). The author establishes some improvements of Hilbert’s inequalities [cf. Chapter IX of G. H.Hardy, J. E. Littlewood and G. Pólya: “Inequalities” (1st ed. 1934; Zbl 0010.10703, 2nd ed. 1952; Zbl 0047.053, reprint of the 2nd ed. 1988; Zbl 0634.26008)] and of Widder’s theorem [cf. D. V. Widder, J. Lond. Math. Soc. 4, 194-198 (1929)]. Reviewer: B.Opic (Praha) Cited in 7 Documents MSC: 26D15 Inequalities for sums, series and integrals Keywords:Hilbert’s inequalities; Widder’s theorem Citations:Zbl 0010.10703; Zbl 0047.053; Zbl 0634.26008 PDFBibTeX XMLCite \textit{K. Hu}, Chin. Ann. Math., Ser. B 13, No. 1, 35--39 (1992; Zbl 0757.26020)