Thu Hien Nguyen and Anna Vishnyakova, (2024), Hutchinson's intervals & the Laguerre--P'olya class, European Journal of Mathematics.
K. Bielenova, H. Nazarenko, A. Vishnyakova, (2023), A sufficient condition for a complex polynomial to have only simple zeros and an analog of Hutchinson’s theorem for real polynomials, Mathematical Inequalities and Applications.
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T.H. Nguyen, A. Vishnyakova, (2021), On the entire functions from the Laguerre-Pólya I class having the increasing second quotients of Taylor coefficients, J. of Mathematical Analysis and Applications.
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T.H. Nguyen, A. Vishnyakova, (2020), On the closest to zero roots and the second quotients of Taylor Coefficients of entire functions from the Laguerre-Pólya I class , Results in Mathematics.
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O. Katkova, M. Tyaglov, A. Vishnyakova, Hermite-Poulain theorems for linear finite difference operators, Constructive Approximation.
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Grants & Awards
Grant INTAS-94-1474, Kharkiv National V.N. Karazin University, Ukraine, 1995-1996
Grant INTAS-96-0858, Kharkiv National V.N. Karazin University, Ukraine, 1997-1999
Epson Award in Value Distribution Theory, International Workshop on Value Distribution Theory and its Applications (Hong-Kong), 1996
National Research Foundation of Ukraine grant ``Operators in infinite-dimensional spaces: the interplay between geometry, algebra and topology'', 2020.02/0096, Kharkiv National V.N. Karazin University, Ukraine, 2020-2022
