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Certain subclasses of p- valent functions defined by multiplier transformations
In the present paper, making use of the operator D p δ ( λ , μ , l ) , two new subclasses S λ , μ , l δ ( A , B ; σ , p ) and S T λ , μ , l δ ( A , B ; σ , p ) of p - valent functions are investigated in the open unit disk. Some interesting relations and characteristics such as inclusion relationshi...
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Published in: | Afrika mathematica 2023, Vol.34 (1) |
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Main Authors: | , , , |
Format: | Article |
Language: | English |
Subjects: | |
Online Access: | Get full text |
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Summary: | In the present paper, making use of the operator
D
p
δ
(
λ
,
μ
,
l
)
,
two new subclasses
S
λ
,
μ
,
l
δ
(
A
,
B
;
σ
,
p
)
and
S
T
λ
,
μ
,
l
δ
(
A
,
B
;
σ
,
p
)
of
p
-
valent functions are investigated in the open unit disk. Some interesting relations and characteristics such as inclusion relationships, neighborhoods, partial sums and some applications of fractional calculus of functions belonging to each of these subclasses
S
λ
,
μ
,
l
δ
(
A
,
B
;
σ
,
p
)
and
S
T
λ
,
μ
,
l
δ
(
A
,
B
;
σ
,
p
)
are investigated. Relevant connections of the definitions and results presented in this paper with those obtained in several earlier works on the subject are also pointed out. |
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ISSN: | 1012-9405 2190-7668 |
DOI: | 10.1007/s13370-023-01049-5 |