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Kechko, Elena Petrovna

Statistics Math-Net.Ru
Total publications: 7
Scientific articles: 7

Number of views:
This page:193
Abstract pages:1335
Full texts:258
References:251
Candidate of physico-mathematical sciences (2019)
Speciality: 01.01.01 (Real analysis, complex analysis, and functional analysis)
E-mail:

https://www.mathnet.ru/eng/person113800
List of publications on Google Scholar
List of publications on ZentralBlatt
https://elibrary.ru/author_items.asp?authorid=1015007
https://orcid.org/0000-0003-1882-8781

Publications in Math-Net.Ru Citations
2023
1. A. P. Starovoitov, E. P. Kechko, T. M. Osnath, “On the existence of trigonometric Hermite – Jacobi approximations and non-linear Hermite – Chebyshev approximations”, Journal of the Belarusian State University. Mathematics and Informatics, 2 (2023),  6–17  mathnet
2. A. P. Starovoitov, E. P. Kechko, T. M. Osnath, “Existence and uniqueness of consistent Hermite – Fourier approximations”, PFMT, 2023, no. 2(55),  68–73  mathnet
2021
3. A. P. Starovoitov, E. P. Kechko, “About the convergence rate Hermite – Padé approximants of exponential functions”, Izv. Saratov Univ. Math. Mech. Inform., 21:2 (2021),  162–172  mathnet  elib
2020
4. E. P. Kechko, “The convergence rate of Hermite–Padé approximations of the three exponent system”, PFMT, 2020, no. 1(42),  81–84  mathnet
2017
5. A. P. Starovoitov, E. P. Kechko, “On Some Properties of Hermite–Padé Approximants to an Exponential System”, Trudy Mat. Inst. Steklova, 298 (2017),  338–355  mathnet  elib; Proc. Steklov Inst. Math., 298 (2017), 317–333  isi  scopus 3
2016
6. A. P. Starovoitov, E. P. Kechko, “Upper Bounds for the Moduli of Zeros of Hermite–Padé Approximations for a Set of Exponential Functions”, Mat. Zametki, 99:3 (2016),  409–420  mathnet  mathscinet  elib; Math. Notes, 99:3 (2016), 417–425  isi  scopus 5
2015
7. A. P. Starovoitov, E. P. Kechko, “On localization of the zeroes Hermite–Padé approximants to the exponential functions”, PFMT, 2015, no. 3(24),  84–89  mathnet 1

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