Operators and Matrices · Volume 5, Issue 2 On the best constants in Markov-type inequalities involving Gegenbauer norms with different weights 05-18 Pages 261-272 DOI 10.7153/oam-05-18 Downloads Short PDF Full PDF PNG Authors Albrecht Böttcher Peter Dörfler Keywords Markov inequality Gegenbauer weight ultraspherical polynomials Toeplitz matrix Volterra operator Subject classes 41A44 15A18 26D10 45D05 47B35