Some results related to a conjecture of R. Brück.
Some results related to a conjecture of R. Brück concerning meromorphic functions sharing one small function with their derivaties.
Some Theorems on Value Distributions of Meromorphic Functions.
Some uniqueness results on meromorphic functions sharing three sets
We discuss the uniqueness of meromorphic functions when they share three sets with the notion of weighted sharing and improve two results of Lahiri-Banerjee and Yi-Lin. We also improve a recent result of the present author and thus provide an answer to a question of Gross, in a new direction.
Some uniqueness results on meromorphic functions sharing two or three sets
Some unsolved problems on meromorphic functions of uniformly bounded characteristic.
Spaces of sequences, sampling theorem, and functions of exponential type
We introduce certain spaces of sequences which can be used to characterize spaces of functions of exponential type. We present a generalized version of the sampling theorem and a "nonorthogonal wavelet decomposition" for the elements of these spaces of sequences. In particular, we obtain a discrete version of the so-called φ-transform studied in [6] [8]. We also show how these new spaces and the corresponding decompositions can be used to study multiplier operators on Besov spaces.
Spherical derivative of meromorphic function with image of finite spherical area.
Spiral functions with finite sets of asypmtotic values.
Splitting of the ∂-complex in weighted spaces of square integrable functions.
Starlikeness conditions for an integral operator.
Strictly decreasing solutions of a class of iterative equations on the unit circle.
Strongly annular functions with given singular values.
Strongly Annular Functions with Small Taylor Coefficients.
Subharmonic analogues of MacLane's classes
Subharmonicity for areal Bloch-function criteria
Subnormal operators of Hardy type
Subnormal solutions of second-order nonhomogeneous linear differential equations with periodic coefficients.
Suites d'entiers et fonctions entières arithmétiques
Sul valor medio di Pringsheim e sulla sua applicazione alla teoria delle funzioni analitiche