Results 231 to 240 of about 26,251,070 (268)

Coefficient bounds for p-valent functions

Applied Mathematics and Computation, 2007
Sharp bounds for \(|a_{p+2}-\mu a^2_{p+1}|\) and \(|a_{p+3}|\) and \(|a_{p+3}|\) are derived for certain \(p\)-valent analytic functions. These are applied to obtain Fekete-Szegő like inequalities for several classes of functions defined by convolution.
V Ravichandran, Rosihan Ali
exaly   +2 more sources

CONVEXITY OF INTEGRAL OPERATORS OF p-VALENT FUNCTIONS

open access: yes, 2012
In this paper, we consider two general p-valent integral operators for certain analytic functions in the unit disc U and give some properties for these integral operators on some classes of univalent functions.
AYHANÖZ, Gülşah Saltık   +1 more
openaire   +3 more sources

Some results on p-valent functions

Bulletin des Sciences Mathématiques, 2023
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Mamoru Nunokawa   +2 more
openaire   +2 more sources

Some inclusion relationships and integral-preserving properties of certain subclasses of p-valent meromorphic functions [PDF]

open access: yesComputers and Mathematics With Applications, 2011
In this paper we investigate a family of integral operators defined on the space of p-valent meromorphic functions. By making use of these novel integral operators, we introduce and investigate several new subclasses of p-valent starlike, p-valent convex,
M K Aouf
exaly   +2 more sources

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