Ulyana Z. Hrabova

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Publications

Citations

122

H-Index

Active since

2014

Affiliations

Lesya Ukrainka Volyn National University(Current)

Ulyana Z. Hrabova is an author at Lesya Ukrainka Volyn National University specializing in approximation methods, natural sciences, and harmonic analysis.

ORCID

Publications per year

2014–2023

Publications

Approximation of Classes $$ {C}_{\beta, \infty}^{\psi } $$ by Three-Harmonic Poisson Integrals in Uniform Metric (Low Smoothness)

Ulyana Z. Hrabova, Inna Kal’chuk · Journal of Mathematical Sciences · 2022 · 21 citations

Natural Sciences, Geophysics, Mathematical Physics +4

Approximation of continuous functions given on the real axis by three-harmonic Poisson operators

Ulyana Z. Hrabova, Inna Kal’chuk · Journal of Mathematical Sciences · 2023 · 20 citations

Natural Sciences, Mathematics, Mathematical Physics +6

Approximation of the classes $W^{r}_{\beta,\infty}$ by three-harmonic Poisson integrals

Ulyana Z. Hrabova, Inna Kal’chuk · Carpathian Mathematical Publications · 2019 · 17 citations · Full text

Natural Sciences, Mathematics, Physics +12

Approximation of the classes $$ {W}_{\beta}^r{H}^{\alpha } $$ by three-harmonic Poisson integrals

Inna Kal’chuk, V. I. Kravets, Ulyana Z. Hrabova · Journal of Mathematical Sciences · 2020 · 16 citations

Natural Sciences, Chemistry, Theoretical Physics +5

Approximative properties of the three-harmonic Poisson integrals on the classes $$ {W}_{\beta}^r{H}^{\alpha } $$

Ulyana Z. Hrabova, Inna Kal’chuk, Leontii I. Filozof · Journal of Mathematical Sciences · 2021 · 15 citations

Natural Sciences, Physics, Mathematical Physics +6

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