Ul'yanov and Nikol'skii-type inequalities. - Zeev Ditzian; S. Yu. Tikhonov (J. Approx. Theory, 2005)

Sharp Jackson inequalities. - Feng Dai; Zeev Ditzian; S. Yu. Tikhonov (J. Approx. Theory, 2008)

Best approximation and moduli of smoothness: Computation and equivalence theorems. - Sergey Tikhonov (J. Approx. Theory, 2008)

Sharp Ul'yanov-type inequalities using fractional smoothness. - Boris V. Simonov; Sergey Tikhonov (J. Approx. Theory, 2010)

Shape, orientation, and crystalline composition of silver islands on Si(111). - Dirk Wall; Sergey Tikhonov; Simon Sindermann; Detlef Spoddig; Christoph Hassel; Michael Horn-von Hoegen; Frank-Joachim Meyer zu Heringdorf (IBM J. Res. Dev., 2011)

Moduli of smoothness and growth properties of Fourier transforms: Two-sided estimates. - Dmitry V. Gorbachev; Sergey Tikhonov (J. Approx. Theory, 2012)

Jacobi weights, fractional integration, and sharp Ulyanov inequalities. - Polina Yu. Glazyrina; Sergey Tikhonov (J. Approx. Theory, 2015)

Sharp Pitt inequality and logarithmic uncertainty principle for Dunkl transform in L2. - Dmitry V. Gorbachev; Valerii I. Ivanov; S. Yu. Tikhonov (J. Approx. Theory, 2016)

Sampling discretization of integral norms. - Feng Dai; Andriy Prymak; A. Shadrin; Vladimir N. Temlyakov; S. Yu. Tikhonov (CoRR, 2020)

Sharp approximation theorems and Fourier inequalities in the Dunkl setting. - Dmitry V. Gorbachev; Valerii I. Ivanov; S. Yu. Tikhonov (J. Approx. Theory, 2020)

Properties of moduli of smoothness in Lp(Rd). - Yurii Kolomoitsev; Sergey Tikhonov (J. Approx. Theory, 2020)

Uncertainty Principles for Eventually Constant Sign Bandlimited Functions. - Dmitry V. Gorbachev; Valerii I. Ivanov; Sergey Tikhonov (SIAM J. Math. Anal., 2020)

Sparse grid approximation in weighted Wiener spaces. - Yurii Kolomoitsev; Tetiana Lomako; Sergey Tikhonov (CoRR, 2021)

Estimates of the asymptotic Nikolskii constants for spherical polynomials. - Feng Dai; Dmitry V. Gorbachev; Sergey Tikhonov (J. Complex., 2021)

On the cardinality of lower sets and universal discretization. - Feng Dai; A. V. Prymak; A. Shadrin; Vladimir N. Temlyakov; Sergey Tikhonov (J. Complex., 2023)

Sampling discretization theorems in Orlicz spaces. - Egor Kosov; Sergey Tikhonov (CoRR, 2024)

Marcinkiewicz-Zygmund inequalities in quasi-Banach function spaces. - Yurii Kolomoitsev; Sergey Tikhonov (CoRR, 2024)