Kirill A. Kopotun

According to our database, Kirill A. Kopotun authored at least 13 papers between 2000 and 2021.

Collaborative distances:

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

2021

Exact order of pointwise estimates for polynomial approximation with Hermite interpolation.

Kirill A. Kopotun, Dany Leviatan, Igor A. Shevchuk

J. Approx. Theory, 2021

2019

On weighted approximation with Jacobi weights.

Kirill A. Kopotun, Dany Leviatan, Igor A. Shevchuk

J. Approx. Theory, 2019

2016

Yet another look at positive linear operators, q-monotonicity and applications.

Kirill A. Kopotun, Dany Leviatan, Andriy Prymak, Igor A. Shevchuk

J. Approx. Theory, 2016

2015

Polynomial approximation with doubling weights having finitely many zeros and singularities.

Kirill A. Kopotun

J. Approx. Theory, 2015

Weighted moduli of smoothness of k-monotone functions and applications.

Kirill A. Kopotun

J. Approx. Theory, 2015

2010

Three-monotone spline approximation.

G. A. Dzyubenko, Kirill A. Kopotun, A. V. Prymak

J. Approx. Theory, 2010

2009

Nearly monotone and nearly convex approximation by smooth splines in L_p, p>0.

Kirill A. Kopotun, Dany Leviatan, A. V. Prymak

J. Approx. Theory, 2009

2008

Constrained Spline Smoothing.

Kirill A. Kopotun, Dany Leviatan, A. V. Prymak

SIAM J. Numer. Anal., 2008

2007

Univariate splines: Equivalence of moduli of smoothness and applications.

Kirill A. Kopotun

Math. Comput., 2007

2006

On equivalence of moduli of smoothness of splines in L_<i>p</i>, 0 < <i>p</i> < 1.

Kirill A. Kopotun

J. Approx. Theory, 2006

2003

On <i>k</i>-Monotone Approximation by Free Knot Splines.

Kirill A. Kopotun, Alexei Shadrin

SIAM J. Math. Anal., 2003

Weakly nonoscillatory schemes for scalar conservation laws.

Kirill A. Kopotun, Marian Neamtu, Bojan Popov

Math. Comput., 2003

2000

Modified Adaptive Algorithms.

Yingkang Hu, Kirill A. Kopotun, Xiang Ming Yu

SIAM J. Numer. Anal., 2000