A SPECIAL CLASS OF UNIVALENT FUNCTIONS WITH NEGATIVE COEFFICIENTS
There are many special classes of univalent functions in the unit disc $U$. In this paper, we consider the special class $P^*(A,B,\alpha,\beta)$, $-1\le B<A \le 1$, $-1 \le B < 0$, $0 \le\alpha < 1$ and $0 < \beta\le 1$, of univalent functions mthe umt disc $U$. And it is the purpose of this paper to show some properties of this class.
Keyword(s):
Keyword(s):
2019 ◽
Vol 11
(1)
◽
pp. 5-17
◽
Keyword(s):
1981 ◽
Vol 5
(1)
◽
pp. 15-16
Keyword(s):
Keyword(s):
1973 ◽
Vol 25
(2)
◽
pp. 420-425
◽
Keyword(s):