Journal of Mathematical Inequalities · Volume 16, Issue 1 A Hilbert-type inequality in the whole plane with the constant factor related to some special constants 16-03 Pages 35-50 DOI 10.7153/jmi-2022-16-03 Downloads Short PDF Full PDF PNG Authors Minghui You Fei Dong Zhenhua He Keywords Hilbert-type inequality special constant Bernoulli number Euler number Catalan constant Subject classes 26D15 41A17