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On Application of Differential Subordination for Certain Subclass of Meromorphically $p$-Valent Functions with Positive Coefficients Defined by Linear Operator
Meromorphic functions Differential subordination convolution (or Hadamard product) $p$-valent functions Linear operator $delta$-Neighborhood Integral representation Linear combination Weighted mean and Arithmetic mean
2010/1/22
This paper is mainly concerned with the application of differential subordinations for the class of meromorphic multivalent functions with positive coefficients defined by a linear operator satisfying...
A Class of Multivalent Functions with Positive Coefficients Defined by Convolution
Starlike function Ruscheweyh derivative Convolution Positive coefficients Coefficient inequalities Growth and distortion theorems
2008/7/3
A Class of Multivalent Functions with Positive Coefficients Defined by Convolution.
Meromorphic Functions with Positive Coefficients Defined Using Convolution
Meromorphic functions Starlike function Convolution Positive coefficients Coefficient inequalities Growth and distortion theorems Closure theorems Integral operator
2008/6/30
Meromorphic Functions with Positive Coefficients Defined Using Convolution.
Power-Monotone Sequences and Fourier Series with Positive Coefficients
Fourier series Fourier coefficients modulus of continuity quasi power-monotone sequences
2008/6/27
M. and S. Izumi [2] and the present author [7] have extended certain theorems of R.P. Boas [1] concerning the Fourier coefficients of functions belonging to the Lipschitz classes. Very recently L. Lei...
Power-monotone sequences and Fourier series with positive coefficients
Fourier series Fourier coefficients Lipschitz classes modulus of continuity cosine and sine series quasi power-monotone sequences
2008/6/27
J. Németh has extended several basic theorems of R.P. Boas Jr. pertaining to Fourier series with positive coefficients from Lipschitz classes to generalized Lipschitz classes. The goal of the present ...
