Dany Leviatan

Orcid: 0000-0003-0180-5065

Affiliations:
  • Tel Aviv University, School of Mathematical Sciences, Israel


According to our database1, Dany Leviatan authored at least 30 papers between 1993 and 2024.

Collaborative distances:
  • Dijkstra number2 of five.
  • Erdős number3 of four.

Timeline

Legend:

Book 
In proceedings 
Article 
PhD thesis 
Dataset
Other 

Links

Online presence:

On csauthors.net:

Bibliography

2024
Comonotone approximation of periodic functions.
J. Approx. Theory, 2024

2021
Exact order of pointwise estimates for polynomial approximation with Hermite interpolation.
J. Approx. Theory, 2021

2019
On weighted approximation with Jacobi weights.
J. Approx. Theory, 2019

Correction to: On the Stability and Accuracy of Least Squares Approximations.
Found. Comput. Math., 2019

2018
Corrigendum to "Interpolatory estimates in monotone piecewise polynomial approximation" [J. Approx. Theory 223 (2017) 1-8].
J. Approx. Theory, 2018

2017
Interpolatory estimates in monotone piecewise polynomial approximation.
J. Approx. Theory, 2017

2016
Comparing the degrees of unconstrained and shape preserving approximation by polynomials.
J. Approx. Theory, 2016

Yet another look at positive linear operators, q-monotonicity and applications.
J. Approx. Theory, 2016

2014
Positive results and counterexamples in comonotone approximation II.
J. Approx. Theory, 2014

2013
On the Stability and Accuracy of Least Squares Approximations.
Found. Comput. Math., 2013

2012
The degree of shape preserving weighted polynomial approximation.
J. Approx. Theory, 2012

Pointwise estimates for 3-monotone approximation.
J. Approx. Theory, 2012

2009
Nearly monotone and nearly convex approximation by smooth splines in L<sub>p</sub>, p>0.
J. Approx. Theory, 2009

Approximation of Sobolev classes by polynomials and ridge functions.
J. Approx. Theory, 2009

2008
Constrained Spline Smoothing.
SIAM J. Numer. Anal., 2008

Approximation by polynomials and ridge functions of classes of s-monotone radial functions.
J. Approx. Theory, 2008

2007
Freeknot splines approximation of Sobolev-type classes of <i>s</i> -monotone functions.
Adv. Comput. Math., 2007

2006
Widths and shape-preserving widths of Sobolev-type classes of <i>s</i>-monotone functions.
J. Approx. Theory, 2006

Simultaneous approximation by greedy algorithms.
Adv. Comput. Math., 2006

2005
Adaptive Multivariate Approximation Using Binary Space Partitions and Geometric Wavelets.
SIAM J. Numer. Anal., 2005

Simultaneous greedy approximation in Banach spaces.
J. Complex., 2005

On 3-monotone approximation by piecewise polynomials.
J. Approx. Theory, 2005

2004
The Bramble-Hilbert Lemma for Convex Domains.
SIAM J. Math. Anal., 2004

Whitney Estimates for Convex Domains with Applications to Multivariate Piecewise Polynomial Approximation.
Found. Comput. Math., 2004

Free-knot Splines Approximation of <i>s</i>-monotone Functions.
Adv. Comput. Math., 2004

On Measuring the Efficiency of Kernel Operators in L<sub>p</sub>(R<sup>d</sup>).
Adv. Comput. Math., 2004

2003
Coconvex polynomial approximation.
J. Approx. Theory, 2003

2002
Coconvex Approximation.
J. Approx. Theory, 2002

2001
Kolmogorov and Linear Widths of Weighted Sobolev-Type Classes on a Finite Interval, II.
J. Approx. Theory, 2001

1993
Wavelet compression and nonlinear <i>n</i>-widths.
Adv. Comput. Math., 1993


  Loading...