ANALYTIC FUNCTIONS IN THE UNIT BALL AND SUFFICIENT SETS OF BOUNDEDNESS OF L-INDEX IN DIRECTION

  • A. I. Bandura Ivano-Frankivsk National Technical University of Oil and Gas
  • O. B. Skaskiv Ivan Franko National University of Lviv

Анотація

Вивчається взаємозв’язок мiж аналiтичною в одиничнiй кулi функцiєю F обмеженого L-iндексу за напрямком та функцiєю зрiзки gzt=F(z+tb), якi забезпечують рiвнiсть Nb(F,L)=max{N(gz,lz) : zA}, де lz(t) = L(z +tb)L : Bn+ — неперервна функцiя, Bn={zn:z<1}. Цi результати є узагальненням вiдомих тверджень для цiлих функцiй декiлькох змiнних.

Ключовi слова: аналiтична функцiя, одинична куля, функцiя зрiзки, обмежений L-iндекс за напрямком.

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Посилання

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Опубліковано
2018-11-04
Як цитувати
[1]
Bandura, A. і Skaskiv, O. 2018. ANALYTIC FUNCTIONS IN THE UNIT BALL AND SUFFICIENT SETS OF BOUNDEDNESS OF L-INDEX IN DIRECTION. Буковинський математичний журнал. 6, 1-2 (Лис 2018). DOI:https://doi.org/10.31861/bmj2018.01.013.
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