Laurent expansions for certain functions defined by Dirichlet series.
Least squares approximations of power series.
Local inequalities for some functionals in the class S
Loi des séries de Wronski ; sa phoronomie
Mocninné řady s nezápornými nerostoucími koeficienty
Multipliers of Mixed-norm Sequence Spaces and Measures of Noncompactness, II
Multipliers of mixed-norm sequence spaces and measures of noncompactness.
New results in discrete asymptotic analysis.
Noncontinuable power series
Note au sujet du Rapport précédent.
O významu čísla v theorii mocninných řad
On a generalization of close-to-convex functions
The paper of M. Ismail et al. [Complex Variables Theory Appl. 14 (1990), 77-84] motivates the study of a generalization of close-to-convex functions by means of a q-analog of the difference operator acting on analytic functions in the unit disk 𝔻 = {z ∈ ℂ:|z| < 1}. We use the term q-close-to-convex functions for the q-analog of close-to-convex functions. We obtain conditions on the coefficients of power series of functions analytic in the unit disk which ensure that they generate functions in...
On a new analytical method and its applications
On a new method in the analysis with applications
On a number pyramid related to the binomial, Deleham, Eulerian, MacMahon and Stirling number triangles.
On Bloch functions and gap series.
On Bloch functions and gap series.
Kennedy obtained sharp estimates of the growth of the Nevanlinna characteristic of the derivative of a function f analytic and with bounded characteristic in the unit disc. Actually, Kennedy's results are sharp even for VMOA functions. It is well known that any BMOA function is a Bloch function and any VMOA function belongs to the little Bloch space. In this paper we study the possibility of extending Kennedy's results to certain classes of Bloch functions. Also, we prove some more general results...
On extensions of the Laurents' theorem in the fractional calculus with applications to the generation of higer transcendental functions
On extensions of the Mittag-Leffler theorem
The classical Mittag-Leffler theorem on meromorphic functions is extended to the case of functions and hyperfunctions belonging to the kernels of linear partial differential operators with constant coefficients.
On Fabry's gap theorem
By combining Turán’s proof of Fabry’s gap theorem with a gap theorem of P. Szüsz we obtain a gap theorem which is more general then both these theorems.