A problem in the theory of entire functions of bounded index

Author
M. M. Sheremeta, M. T. Bordulyak
Faculty of Mechanics and Mathematics, Lviv National University
Abstract
A problem on the relation between the $l$-index boundedness of an entire function and the growth of its index in the sense of G.Frank is stated.
Keywords
l-index boundedness, entire function, growth of its index, sense of G. Frank
DOI
doi:10.30970/ms.15.1.105-108
Reference
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3. Abuarabi Sh., Sheremeta M. M. Entire functions of bounded $l$-$M$-index, Dopovidi AN URSR, ser.A.(1989), 3--5 (in Ukrainian).

4. Fricke G. H., Shah S. M., Sisarcik W. S. A characterization of entire functions of exponential type and $M$-bounded index, Indiana Univ. Math. J. 23 (1973), 405--412.

5. Frank G. Uber den Index einer ganzen Funktionen, Ark. der Math. 22 (1971), 175–180.

6. Frank G., Mues E. Uber das Wachstum des Index ganzer Funktionen, Math. Ann. 195 (1972), 114–120.

7. Hayman W. K. Differential inequalities and local valency, Pacific J. Math. (1973), 117–137.

8. Shah S. M. Entire functions of bounded index, Lect. Notes in Math. 589 (1977), 117–145.

9. Sheremeta M. M. Analytic functions of bounded index, Lviv: VNTL Publishers., 1999, 141 pp.

10. Bratishchev A. V. On the converse of L'Hospital's rule, Meh. sploshnoj sredy, Rostov-na-Donu: Izd. RSU, 1985, 28–42 (in Russian).

Pages
105-108
Volume
15
Issue
1
Year
2001
Journal
Matematychni Studii
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