Research Article

Growth Estimates for Analytic Vector-Valued Functions in the Unit Ball Having Bounded $\mathbf{L}$-index in Joint Variables

Volume: 3 Number: 1 March 1, 2020
EN

Growth Estimates for Analytic Vector-Valued Functions in the Unit Ball Having Bounded $\mathbf{L}$-index in Joint Variables

Abstract

Our results concern growth estimates for vector-valued functions of $\mathbb{L}$-index in joint variables which are analytic in the unit ball. 

There are deduced analogs of known growth estimates obtained early for functions analytic in the unit ball.

Our estimates contain logarithm of $\sup$-norm instead of logarithm modulus of the function.

They describe the behavior of logarithm of norm of analytic vector-valued function on a skeleton in a bidisc by

behavior of the function $\mathbf{L}.$ These estimates are sharp in a general case. 

The presented results are based on bidisc exhaustion of a unit ball.

Keywords

References

  1. V.P. Baksa: Analytic vector-functions in the unit ball having bounded $ L $-index in joint variables. Carpathian Math. Publ. 11 (2) (2019), 213-227. doi 10.15330/cmp.11.2.213-227
  2. V.P. Baksa, A.I. Bandura, O.B. Skaskiv: Analogs of Fricke's theorems for analytic vector-valued functions in the unit ball having bounded $ L $-index in joint variables. submitted to Proceedings of IAMM of NASU.
  3. V.P. Baksa, A.I. Bandura, O.B. Skaskiv: Analogs of Hayman's theorem and of logarithmic criterion for analytic vector-valued functions in the unit ball having bounded $ L $-index in joint variables. submitted to Matematica Slovaca.
  4. A. I. Bandura, O. B. Skaskiv: Analytic functions in the unit ball of bounded $ L $-index asymptotic and local properties. Mat. Stud. 48 (1) (2017), 37-73. doi 10.15330/ms.48.1.37-73.
  5. A. Bandura, O. Skaskiv: Sufficient conditions of boundedness of $L$-index and analog of Hayman's Theorem for analytic functions in a ball. Stud. Univ. Babec s-Bolyai Math. 63(4) (2018), 483-501. doi 10.24193/subbmath.2018.4.06.
  6. A. Bandura, O. Skaskiv: Functions analytic in the unit ball having bounded L-index in a direction. Rocky Mountain J. Math. 49 (4) (2019), 1063-1092. doi 10.1216/RMJ-2019-49-4-1063.
  7. A. Bandura, O. Skaskiv: Asymptotic estimates of entire functions of bounded $ L $-index in joint variables. Novi Sad J. Math. 48(1) (2018), 103-116. doi 10.30755/NSJOM.06997.
  8. A. Bandura, N. Petrechko, O. Skaskiv: Maximum modulus in a bidisc of analytic functions of bounded $ L $ -index and an analogue of Hayman's theorem. Matem. Bohem. 143(4) (2018), 339-354. doi 10.21136/MB.2017.0110-16.

Details

Primary Language

English

Subjects

Mathematical Sciences

Journal Section

Research Article

Publication Date

March 1, 2020

Submission Date

November 26, 2019

Acceptance Date

January 27, 2020

Published in Issue

Year 2020 Volume: 3 Number: 1

APA
Baksa, V., Bandura, A., & Skaskıv, O. (2020). Growth Estimates for Analytic Vector-Valued Functions in the Unit Ball Having Bounded $\mathbf{L}$-index in Joint Variables. Constructive Mathematical Analysis, 3(1), 9-19. https://doi.org/10.33205/cma.650977
AMA
1.Baksa V, Bandura A, Skaskıv O. Growth Estimates for Analytic Vector-Valued Functions in the Unit Ball Having Bounded $\mathbf{L}$-index in Joint Variables. CMA. 2020;3(1):9-19. doi:10.33205/cma.650977
Chicago
Baksa, Vita, Andriy Bandura, and Oleh Skaskıv. 2020. “Growth Estimates for Analytic Vector-Valued Functions in the Unit Ball Having Bounded $\mathbf{L}$-Index in Joint Variables”. Constructive Mathematical Analysis 3 (1): 9-19. https://doi.org/10.33205/cma.650977.
EndNote
Baksa V, Bandura A, Skaskıv O (March 1, 2020) Growth Estimates for Analytic Vector-Valued Functions in the Unit Ball Having Bounded $\mathbf{L}$-index in Joint Variables. Constructive Mathematical Analysis 3 1 9–19.
IEEE
[1]V. Baksa, A. Bandura, and O. Skaskıv, “Growth Estimates for Analytic Vector-Valued Functions in the Unit Ball Having Bounded $\mathbf{L}$-index in Joint Variables”, CMA, vol. 3, no. 1, pp. 9–19, Mar. 2020, doi: 10.33205/cma.650977.
ISNAD
Baksa, Vita - Bandura, Andriy - Skaskıv, Oleh. “Growth Estimates for Analytic Vector-Valued Functions in the Unit Ball Having Bounded $\mathbf{L}$-Index in Joint Variables”. Constructive Mathematical Analysis 3/1 (March 1, 2020): 9-19. https://doi.org/10.33205/cma.650977.
JAMA
1.Baksa V, Bandura A, Skaskıv O. Growth Estimates for Analytic Vector-Valued Functions in the Unit Ball Having Bounded $\mathbf{L}$-index in Joint Variables. CMA. 2020;3:9–19.
MLA
Baksa, Vita, et al. “Growth Estimates for Analytic Vector-Valued Functions in the Unit Ball Having Bounded $\mathbf{L}$-Index in Joint Variables”. Constructive Mathematical Analysis, vol. 3, no. 1, Mar. 2020, pp. 9-19, doi:10.33205/cma.650977.
Vancouver
1.Vita Baksa, Andriy Bandura, Oleh Skaskıv. Growth Estimates for Analytic Vector-Valued Functions in the Unit Ball Having Bounded $\mathbf{L}$-index in Joint Variables. CMA. 2020 Mar. 1;3(1):9-19. doi:10.33205/cma.650977

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