Zobrazeno 1 - 10
of 26
pro vyhledávání: '"P. V. Zaderei"'
Publikováno v:
Regulatory Mechanisms in Biosystems, Vol 12, Iss 3, Pp 438-444 (2021)
Significant consequences of hypothyroidism are impairments in all types of metabolism, including bone metabolism, pathological changes in the digestive tract and the development of deficiency of vitamins, macro-and micronutrients.The relevance of the
Externí odkaz:
https://doaj.org/article/dbd03e44da67491b8a62d130107fc158
Autor:
G. K. Paly, A. A. Nazarchuk, D. V. Paly, G. G. Nazarchuk, O. O. Gonchar, V. V. Sukhlyak, Yu. Yu. Trofimenko, N. V. Zaderei, O. K. Stukan
Publikováno v:
Антибиотики и Химиотерапия, Vol 58, Iss 3-4, Pp 14-18 (2020)
Antimicrobial properties of a composite based on decamethoxine and modified polysaccharides (carboxymethylamylum, oxyethylcellulose) were studied. The composite was shown to have high antimicrobial activity against grampositive and gramnegative bacte
Externí odkaz:
https://doaj.org/article/e55dce8f7d854c60bf888c27cc1c6f7c
Autor:
S. B. Hembars’ka, P. V. Zaderei
Publikováno v:
Ukrainian Mathematical Journal. 74:883-895
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::54572ecfd0c95d53194b11f66a02f75b
https://doi.org/10.1007/s11253-022-02115-0
https://doi.org/10.1007/s11253-022-02115-0
Autor:
V. V. Bovsunovska, P. V. Zaderei
Publikováno v:
Ukrainian Mathematical Journal. 74:830-833
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e62d5bb02a8cd7c659f490ae9004e0dd
https://doi.org/10.1007/s11253-022-02104-3
https://doi.org/10.1007/s11253-022-02104-3
Publikováno v:
Carpathian Mathematical Publications / Karpats'kì Matematičnì Publìkacìï; 2024, Vol. 16 Issue 1, p158-173, 16p
Autor:
S. B. Hembars’ka, P. V. Zaderei
Publikováno v:
Ukrains’kyi Matematychnyi Zhurnal. 74:772-783
УДК 517.51 Одержано точні за порядком оцінки найкращих ортогональних тригонометричних наближень класів типу Нікольського – Бєсова періо
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f320bb2ce71e7277b5344828f34c1892
https://doi.org/10.37863/umzh.v74i6.7070
https://doi.org/10.37863/umzh.v74i6.7070
Publikováno v:
Ukrains’kyi Matematychnyi Zhurnal. 72:1149-1152
Стаття присвячена 90-річчю від дня народження відомого українського вченого-математика, доктора фізико-математичних наук, професора Н.О.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::9dfe1a5a32b9f2c38fffd28923032c1b
https://doi.org/10.37863/umzh.v72i8.6213
https://doi.org/10.37863/umzh.v72i8.6213
Autor:
P. V. Zaderei, S. B. Hembars’ka
Publikováno v:
Ukrainian Mathematical Journal. 68:1034-1048
For functions of two variables defined by trigonometric series with quasiconvex coefficients, we estimate their variations in the Hardy–Vitali sense.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::dcc4a1dba99da673712d7600f28e625d
https://doi.org/10.1007/s11253-016-1275-5
https://doi.org/10.1007/s11253-016-1275-5
Autor:
P. V. Zaderei, M. V. Haevs’kyi
Publikováno v:
Ukrainian Mathematical Journal. 67:1810-1830
We estimate the deviations of Taylor’s sums in the classes of analytic functions $$ {H}_{{}^{\infty}}^{\psi } $$ expressed via the best approximations of theψ-derivatives of functions by using the asymptotic equalities for the exact upper bounds o
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::829fb7b55157527cf27fd2af35e341f1
https://doi.org/10.1007/s11253-016-1192-7
https://doi.org/10.1007/s11253-016-1192-7
Autor:
N. M. Zaderei, P. V. Zaderei
Publikováno v:
Ukrainian Mathematical Journal. 65:938-944
We consider the deviations of Fourier sums in the spaces $ {C^{\bar{\psi}}} $ . The estimates of these deviations are expressed via the best approximations of the $ \bar{\psi} $ -derivatives of functions in the Stepanets sense. The sequences $ \bar{\
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::bc2029facb7956bb2a1e749bd54ae2c6
https://doi.org/10.1007/s11253-013-0830-6
https://doi.org/10.1007/s11253-013-0830-6