Sergey Tikhonov

According to our database, Sergey Tikhonov authored at least 15 papers between 2005 and 2023.

Collaborative distances:

• Dijkstra number of five.
• Erdős number of five.

2023

On the cardinality of lower sets and universal discretization.

Feng Dai, A. V. Prymak, A. Shadrin, Vladimir N. Temlyakov, Sergey Tikhonov

J. Complex., June, 2023

2021

Estimates of the asymptotic Nikolskii constants for spherical polynomials.

Feng Dai, Dmitry V. Gorbachev, Sergey Tikhonov

J. Complex., 2021

Sparse grid approximation in weighted Wiener spaces.

Yurii Kolomoitsev, Tetiana Lomako, Sergey Tikhonov

CoRR, 2021

2020

Uncertainty Principles for Eventually Constant Sign Bandlimited Functions.

Dmitry V. Gorbachev, Valerii I. Ivanov, Sergey Tikhonov

SIAM J. Math. Anal., 2020

Properties of moduli of smoothness in Lp(Rd).

Yurii Kolomoitsev, Sergey Tikhonov

J. Approx. Theory, 2020

Sharp approximation theorems and Fourier inequalities in the Dunkl setting.

Dmitry V. Gorbachev, Valerii I. Ivanov, S. Yu. Tikhonov

J. Approx. Theory, 2020

Sampling discretization of integral norms.

Feng Dai, Andriy Prymak, A. Shadrin, Vladimir N. Temlyakov, S. Yu. Tikhonov

CoRR, 2020

2016

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

2015

Jacobi weights, fractional integration, and sharp Ulyanov inequalities.

Polina Yu. Glazyrina, Sergey Tikhonov

J. Approx. Theory, 2015

2012

Moduli of smoothness and growth properties of Fourier transforms: Two-sided estimates.

Dmitry V. Gorbachev, Sergey Tikhonov

J. Approx. Theory, 2012

2011

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

2010

Sharp Ul'yanov-type inequalities using fractional smoothness.

Boris V. Simonov, Sergey Tikhonov

J. Approx. Theory, 2010

2008

Best approximation and moduli of smoothness: Computation and equivalence theorems.

Sergey Tikhonov

J. Approx. Theory, 2008

Sharp Jackson inequalities.

Feng Dai, Zeev Ditzian, S. Yu. Tikhonov

J. Approx. Theory, 2008

2005

Ul'yanov and Nikol'skii-type inequalities.

Zeev Ditzian, S. Yu. Tikhonov

J. Approx. Theory, 2005