Zobrazeno 1 - 10
of 17
pro vyhledávání: '"S. I. Tarasyuk"'
Publikováno v:
Ukrains’kyi Matematychnyi Zhurnal. 74:1523-1532
УДК 517.53 Нехай u – субгармонічна в ℝ m , m ≥ 2 , функція нульового порядку з мірою Рісса μ на від'ємній півосі O x 1 , n ( r , u ) = μ ( { x ∈ ℝ m : | x | ≤ r } )
Publikováno v:
Carpathian Mathematical Publications / Karpats'kì Matematičnì Publìkacìï; 2024, Vol. 16 Issue 1, p84-92, 9p
Publikováno v:
Ukrainian Mathematical Journal. 70:1063-1074
We prove the Valiron-type and Valiron–Titchmarsh-type theorems for entire functions of order zero with zeros on a logarithmic spiral.
Autor:
S. I. Tarasyuk, Alina Vovkohon, S. P. Vasylkivskyi, T. Z. Moskalets, V. K. Rybalchenko, I.V. Grynyk, V. V. Moskalets
Publikováno v:
Ukrainian Journal of Ecology, Vol 7, Iss 2, Pp 230-238 (2017)
The most numerous and malicious types of pathogens fungal diseases of plants cultural cereals – Triticum аestivum L., Secale cereale L. та Triticum trispecies Shulind. in conditions of anthropical ecosystem Central Right-bank Forest-Steppe are M
Publikováno v:
Mathematical Modelling and Analysis, Vol 8, Iss 3 (2003)
Using the Fourier series method for the analytic functions, we obtain a result characterizing the behaviour of the integral means of Blaschke product logarithms. Namely, if the zero counting function n(r, B) of the Blaschke product B satisfies the co
Externí odkaz:
https://doaj.org/article/41b10f6d6e0e42b880cfa1a662bb6819
Autor:
S. I. Tarasyuk, Y. V. Basiuk
Publikováno v:
Karpatsʹkì Matematičnì Publìkacìï, Vol 8, Iss 1, Pp 16-20 (2016)
We study the Riemann zeta-function $\zeta(s)$ by a Fourier series method. The summation of $\log|\zeta(s)|$ with the kernel $1/|s|^{6}$ on the critical line $\mathrm{Re}\; s = \frac{1}{2}$ is the main result of our investigation. Also we obtain a new
Autor:
Zabolotskyy, M. V.1 (AUTHOR) mykola.zabolotskyy@lnu.edu.ua, Zabolotskyy, T. M.1 (AUTHOR), Tarasyuk, S. I.1 (AUTHOR)
Publikováno v:
Ukrainian Mathematical Journal. Apr2023, Vol. 74 Issue 11, p1739-1751. 13p.
Publikováno v:
Ukrainian Mathematical Journal. 48:27-37
In the class of functionsu of finite lower order subharmonic in ℝ p+2,p ∈ ℕ we establish an exact upper bound for $$\mathop {\lim }\limits_{r \to \infty } \inf \frac{{m_q (r,u^ + )}}{{T(r,u)}}, 1< q \le \infty ,$$ whereT(r, u) is a Nevanlinna c
Autor:
S. I. Tarasyuk
Publikováno v:
Ukrainian Mathematical Journal. 44:354-361
Classes Λδ of functions of finite λ-type δ-subharmonic in ℝm are investigated. A membership criterion that defines when a function belongs to the class Γδ expressed in terms of its integral q-means is established. Classes of entirely regular
Publikováno v:
Ukrainian Mathematical Journal. Dec2018, Vol. 70 Issue 7, p1063-1074. 12p.