منابع مشابه
Some Properties for Certain Integral Operators
Abstract. Recently Breaz and Breaz [4] and Breaz et.al[5] introduced two general integral operators Fn and Fα1,...,αn . Considering the classes N(γ), MT(μ, β) and KD(μ, β) we derived some properties for Fn and Fα1,...,αn . Two new subclasses KDFn(μ, β, α1, ..., αn) and KDFα1,...,αn(μ, β, α1, ..., αn) are defined. Necessary and sufficient conditions for a family of functions fj to be in the KDFn...
متن کاملSome Properties of Certain Class of Integral Operators
Jian-Rong Zhou,1 Zhi-Hong Liu,2 and Zhi-Gang Wang3 1 Department of Mathematics, Foshan University, Foshan 528000, Guangdong, China 2 Department of Mathematics, Honghe University, Mengzi 661100, Yunnan, China 3 School of Mathematics and Computing Science, Changsha University of Science and Technology, Yuntang Campus, Changsha, Hunan 410114, China Correspondence should be addressed to Zhi-Gang Wa...
متن کاملMapping Properties of Generalized Robertson Functions under Certain Integral Operators
In the present article, certain classes of generalized p-valent Robertson functions are considered. Mapping properties of these classes are investigated under certain p-valent integral operators introduced by Frasin recently.
متن کاملUnivalence of Certain Integral Operators
We study some integral operators and determine conditions for the univalence of these integral operators.
متن کاملApproximation Properties of Certain Summation Integral Type Operators
n` k ́ 1 k ̇ xk p1` xqn`k , bn,kptq “ 1 Bpn` 1, kq tk ́1 p1` tqn`k`1 . Gupta et al. [12] studied pointwise convergence, an asymptotic formula and error estimation for the operators Bnpf, ̈q. Recently, Govil and Gupta [7] studied some approximation properties for the operators Bnpf, ̈q and estimated local results in terms of modulus of continuity. Generalization of the operators (1.1) with parameter ...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Southeast Asian Bulletin of Mathematics
سال: 2000
ISSN: 0129-2021,0219-175X
DOI: 10.1007/s10012-000-0411-0