Viktor N. Konovalov

According to our database, Viktor N. Konovalov authored at least 6 papers between 2001 and 2009.

Collaborative distances:

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

2009

Approximation of Sobolev classes by polynomials and ridge functions.

Viktor N. Konovalov, Dany Leviatan, V. E. Maiorov

J. Approx. Theory, 2009

2008

Approximation by polynomials and ridge functions of classes of s-monotone radial functions.

Viktor N. Konovalov, Dany Leviatan, V. E. Maiorov

J. Approx. Theory, 2008

2007

Freeknot splines approximation of Sobolev-type classes of <i>s</i> -monotone functions.

Viktor N. Konovalov, Dany Leviatan

Adv. Comput. Math., 2007

2006

Widths and shape-preserving widths of Sobolev-type classes of <i>s</i>-monotone functions.

Jacek Gilewicz, Viktor N. Konovalov, Dany Leviatan

J. Approx. Theory, 2006

2004

Free-knot Splines Approximation of <i>s</i>-monotone Functions.

Viktor N. Konovalov, Dany Leviatan

Adv. Comput. Math., 2004

2001

Kolmogorov and Linear Widths of Weighted Sobolev-Type Classes on a Finite Interval, II.

Viktor N. Konovalov, Dany Leviatan

J. Approx. Theory, 2001