Sharp bounds for the extreme zeros of classical orthogonal polynomials DK Dimitrov, GP Nikolov
Journal of Approximation Theory 162 (10), 1793-1804, 2010
46 2010 On the error term of symmetric Gauss-Lobatto quadrature formulae for analytic functions D Hunter, G Nikolov
Mathematics of computation 69 (229), 269-282, 2000
39 2000 Inequalities for ultraspherical polynomials. Proof of a conjecture of I. Raşa G Nikolov
Journal of Mathematical Analysis and Applications 418 (2), 852-860, 2014
30 2014 On certain definite quadrature formulae G Nikolov
Journal of computational and applied mathematics 75 (2), 329-343, 1996
22 1996 Duffin and Schaeffer type inequality for ultraspherical polynomials B Bojanov, G Nikolov
journal of approximation theory 84 (2), 129-138, 1996
22 1996 Numerical methods and applications I Dimov, S Fidanova, I Lirkov
Berlin, Heidelberg, 2011
17 2011 On the Markov inequality in the L2-norm with the Gegenbauer weight D Aleksov, G Nikolov, A Shadrin
Journal of Approximation Theory 208, 9-20, 2016
15 2016 Bivariate polynomials of least deviation from zero BD Bojanov, W Haußmann, GP Nikolov
Canadian Journal of Mathematics 53 (3), 489-505, 2001
14 2001 Inequalities of Duffin--Schaeffer Type G Nikolov
SIAM journal on mathematical analysis 33 (3), 686-698, 2001
14 2001 Gaussian quadrature of Chebyshev polynomials DB Hunter, G Nikolov
Journal of computational and applied mathematics 94 (2), 123-131, 1998
14 1998 Comparison of Birkhoff type quadrature formulae B Bojanov, G Nikolov
mathematics of computation 54 (190), 627-648, 1990
14 1990 Inequalities of Duffin-Schaeffer type, II G Nikolov
East journal on approximations 11 (2), 147-168, 2005
13 2005 Markov L2 inequality with the Gegenbauer weight D Aleksov, G Nikolov
Journal of Approximation Theory 225, 224-241, 2018
12 2018 On the L 2 Markov Inequality with Laguerre Weight G Nikolov, A Shadrin
Progress in Approximation Theory and Applicable Complex Analysis: In Memory …, 2017
12 2017 Markov-type inequalities in the L2-norms induced by the Tchebycheff weights G Nikolov
Arch. Inequal. Appl 1 (3-4), 361-375, 2003
11 2003 Best One-Sided L^ 1-Approximation by Blending Functions BD Bojanov, DP Dryanov, W Haußmann, GP Nikolov
Mathematical Research 107, 85-106, 1999
10 1999 Error Bounds for Gauss Type Quadrature Formulas Related to Spaces of Splines with Equidistant Knots P Kohler, G Nikolov
Journal of Approximation Theory 81 (3), 368-388, 1995
10 1995 Markov -inequality with the Laguerre weight G Nikolov, A Shadrin
arXiv preprint arXiv:1705.03824, 2017
9 2017 An extension of an inequality of Duffin and Schaeffer G Nikolov
Constructive approximation 21, 181-191, 2005
9 2005 On certain Duffin and Schaeffer type inequalities G Nikolov
Journal of approximation theory 93 (1), 157-176, 1998
9 1998