On the computation of recurrence coefficients for univariate orthogonal polynomials. [PDF]
Liu Z, Narayan A.
europepmc +1 more source
The concern of this article is the calculation of an upper bound of second Hankel determinant for the subclasses of functions defined by Al-Oboudi differential operator in the unit disc.
K. A. Challab et al.
doaj
SOME VARIATIONS OF JANOWSKI TYPE FUNCTIONS ASSOCIATED WITH M-SYMMETRIC POINTS
In the present paper, we introduce a new subclass S m s (b, γ, A, B), of starlike functions with respect to m-symmetric points. Some basic properties, Integral representations, first Hankel determinant and convolution properties for the functions ...
Khalida İnayat Noor, Nasir Khan
doaj
Clutter Suppression for Indoor Self-Localization Systems by Iteratively Reweighted Low-Rank Plus Sparse Recovery. [PDF]
Sánchez-Pastor J +6 more
europepmc +1 more source
On Applicability of the Relaxation Spectrum of Fractional Maxwell Model to Description of Unimodal Relaxation Spectra of Polymers. [PDF]
Stankiewicz A.
europepmc +1 more source
Coefficient bounds for q-convex functions related to q-Bernoulli numbers
The main objective of this paper is to present and investigate a subclass 𝒞(b, q) of q-convex functions in the unit disk that is defined by the q-Bernoulli numbers.
Breaz Daniel +3 more
doaj +1 more source
High Dietary Intake of Rye Affects Porcine Gut Microbiota in a Salmonella Typhimurium Infection Study. [PDF]
Hankel J +8 more
europepmc +1 more source
Second Hankel Determinant for Analytic Functions Defined by Ruscheweyh Derivative
Let S denote the class of analytic and univalent functions in the open unit disk D= {z:|z|<1} with the normalization conditions. In the present article an upper bound for the second Hankel determinant |a₂a₄-a₃²| is obtained for the analytic functions ...
T. Yavuz
doaj
Hankel continued fractions and Hankel determinants for $q$-deformed metallic numbers
Fix $n$ a positive integer. Take the $n$-th metallic number $ϕ_n=\frac{n+\sqrt{n^2+4}}{2}$ (e.g. $ϕ_1$ is the golden number) and let $Φ_n(q)$ be its $q$-deformation in the sense of S. Morier-Genoud and V. Ovsienko. This is an algebraic continued fraction which admits an expansion into a Taylor series around $q=0$, with integral coefficients.
Han, Guo-Niu, Pedon, Emmanuel
openaire +3 more sources

