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ORCIDDany Leviatan
Person information
- affiliation: Tel Aviv University, School of Mathematical Sciences, Israel
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2020 – today
- 2024
[j31]Dany Leviatan
, M. V. Shchehlov, I. O. Shevchuk:
Comonotone approximation of periodic functions. J. Approx. Theory 299: 106015 (2024)- 2021
- [j30]Kirill A. Kopotun, Dany Leviatan, Igor A. Shevchuk:
Exact order of pointwise estimates for polynomial approximation with Hermite interpolation. J. Approx. Theory 264: 105538 (2021)
2010 – 2019
- 2019
- [j29]Albert Cohen, Mark A. Davenport, Dany Leviatan:
Correction to: On the Stability and Accuracy of Least Squares Approximations. Found. Comput. Math. 19(1): 239 (2019) - [j28]Kirill A. Kopotun, Dany Leviatan, Igor A. Shevchuk:
On weighted approximation with Jacobi weights. J. Approx. Theory 237: 96-112 (2019) - [j27]Dany Leviatan, I. L. Petrova:
Interpolatory estimates in monotone piecewise polynomial approximation. J. Approx. Theory 238: 103-110 (2019) - 2018
- [j26]Dany Leviatan, I. L. Petrova:
Corrigendum to "Interpolatory estimates in monotone piecewise polynomial approximation" [J. Approx. Theory 223 (2017) 1-8]. J. Approx. Theory 228: 79-80 (2018) - 2017
- [j25]Dany Leviatan, I. L. Petrova:
Interpolatory estimates in monotone piecewise polynomial approximation. J. Approx. Theory 223: 1-8 (2017) - 2016
- [j24]Kirill A. Kopotun, Dany Leviatan, Andriy Prymak, Igor A. Shevchuk:
Yet another look at positive linear operators, q-monotonicity and applications. J. Approx. Theory 210: 1-22 (2016) - [j23]Dany Leviatan, Igor A. Shevchuk:
Comparing the degrees of unconstrained and shape preserving approximation by polynomials. J. Approx. Theory 211: 16-28 (2016) - 2014
- [j22]Dany Leviatan, Igor A. Shevchuk, O. V. Vlasiuk:
Positive results and counterexamples in comonotone approximation II. J. Approx. Theory 179: 1-23 (2014) - 2013
- [j21]Albert Cohen, Mark A. Davenport, Dany Leviatan:
On the Stability and Accuracy of Least Squares Approximations. Found. Comput. Math. 13(5): 819-834 (2013) - 2012
- [j20]Dany Leviatan, Doron S. Lubinsky:
The degree of shape preserving weighted polynomial approximation. J. Approx. Theory 164(2): 218-228 (2012) - [j19]Andriy V. Bondarenko, Dany Leviatan, Andriy Prymak:
Pointwise estimates for 3-monotone approximation. J. Approx. Theory 164(9): 1205-1232 (2012)
2000 – 2009
- 2009
- [j18]Viktor N. Konovalov, Dany Leviatan, V. E. Maiorov:
Approximation of Sobolev classes by polynomials and ridge functions. J. Approx. Theory 159(1): 97-108 (2009) - [j17]Kirill A. Kopotun, Dany Leviatan, A. V. Prymak:
Nearly monotone and nearly convex approximation by smooth splines in Lp, p>0. J. Approx. Theory 160(1-2): 103-112 (2009) - 2008
- [j16]Viktor N. Konovalov, Dany Leviatan, V. E. Maiorov:
Approximation by polynomials and ridge functions of classes of s-monotone radial functions. J. Approx. Theory 152(1): 20-51 (2008) - [j15]Kirill A. Kopotun, Dany Leviatan, A. V. Prymak:
Constrained Spline Smoothing. SIAM J. Numer. Anal. 46(4): 1985-1997 (2008) - 2007
- [j14]Viktor N. Konovalov, Dany Leviatan:
Freeknot splines approximation of Sobolev-type classes of s -monotone functions. Adv. Comput. Math. 27(2): 211-236 (2007) - 2006
- [j13]Dany Leviatan, Vladimir N. Temlyakov:
Simultaneous approximation by greedy algorithms. Adv. Comput. Math. 25(1-3): 73-90 (2006) - [j12]Jacek Gilewicz, Viktor N. Konovalov, Dany Leviatan:
Widths and shape-preserving widths of Sobolev-type classes of s-monotone functions. J. Approx. Theory 140(2): 101-126 (2006) - 2005
- [j11]Dany Leviatan, A. V. Prymak:
On 3-monotone approximation by piecewise polynomials. J. Approx. Theory 133(2): 147-172 (2005) - [j10]Dany Leviatan, Vladimir N. Temlyakov:
Simultaneous greedy approximation in Banach spaces. J. Complex. 21(3): 275-293 (2005) - [j9]Shai Dekel, Dany Leviatan:
Adaptive Multivariate Approximation Using Binary Space Partitions and Geometric Wavelets. SIAM J. Numer. Anal. 43(2): 707-732 (2005) - 2004
- [j8]Shai Dekel, Dany Leviatan:
On Measuring the Efficiency of Kernel Operators in Lp(Rd). Adv. Comput. Math. 20(1-3): 53-65 (2004) - [j7]Viktor N. Konovalov, Dany Leviatan:
Free-knot Splines Approximation of s-monotone Functions. Adv. Comput. Math. 20(4): 347-366 (2004) - [j6]Shai Dekel, Dany Leviatan:
Whitney Estimates for Convex Domains with Applications to Multivariate Piecewise Polynomial Approximation. Found. Comput. Math. 4(4): 345-368 (2004) - [j5]Shai Dekel, Dany Leviatan:
The Bramble-Hilbert Lemma for Convex Domains. SIAM J. Math. Anal. 35(5): 1203-1212 (2004) - 2003
- [j4]Dany Leviatan, Igor A. Shevchuk:
Coconvex polynomial approximation. J. Approx. Theory 121(1): 100-118 (2003) - 2002
- [j3]Dany Leviatan, Igor A. Shevchuk:
Coconvex Approximation. J. Approx. Theory 118(1): 20-65 (2002) - 2001
- [j2]Viktor N. Konovalov, Dany Leviatan:
Kolmogorov and Linear Widths of Weighted Sobolev-Type Classes on a Finite Interval, II. J. Approx. Theory 113(2): 266-297 (2001)
1990 – 1999
- 1993
- [j1]Ronald A. DeVore, George Kyriazis, Dany Leviatan, Vladimir M. Tikhomirov:
Wavelet compression and nonlinear n-widths. Adv. Comput. Math. 1(2): 197-214 (1993)
Coauthor Index
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