Results 1 to 10 of about 1,125 (78)

Rotationally Symmetric Lacunary Functions and Products of Centered Polygonal Lacunary Functions

open access: yesFractal and Fractional, 2020
This work builds upon previous studies of centered polygonal lacunary functions by presenting proofs of theorems showing how rotational and dihedral mirror symmetry manifest in these lacunary functions at the modulus level.
L. K. Mork   +3 more
doaj   +3 more sources

Taming the Natural Boundary of Centered Polygonal Lacunary Functions—Restriction to the Symmetry Angle Space

open access: yesMathematics, 2020
This work investigates centered polygonal lacunary functions restricted from the unit disk onto symmetry angle space which is defined by the symmetry angles of a given centered polygonal lacunary function. This restriction allows for one to consider only
Leah K. Mork   +2 more
doaj   +3 more sources

Centered Polygonal Lacunary Sequences

open access: yesMathematics, 2019
Lacunary functions based on centered polygonal numbers have interesting features which are distinct from general lacunary functions. These features include rotational symmetry of the modulus of the functions and a notion of polished level sets.
Keith Sullivan   +2 more
doaj   +3 more sources

Exploration of Filled-In Julia Sets Arising from Centered Polygonal Lacunary Functions

open access: yesFractal and Fractional, 2019
Centered polygonal lacunary functions are a particular type of lacunary function that exhibit properties which set them apart from other lacunary functions. Primarily, centered polygonal lacunary functions have true rotational symmetry.
L.K. Mork   +4 more
doaj   +3 more sources

Sum of Squares of ‘m’ Consecutive Woodall Numbers

open access: yesمجلة بغداد للعلوم, 2023
        This paper discusses the Sums of Squares of “m” consecutive Woodall Numbers. These discussions are made from the definition of Woodall numbers. Also learn the comparability of Woodall numbers and other special numbers.
P. Shanmuganandham, T. Deepika
doaj   +1 more source

Centered Polygonal Lacunary Graphs: A Graph Theoretic Approach to p-Sequences of Centered Polygonal Lacunary Functions

open access: yesMathematics, 2019
This work is on the nature and properties of graphs which arise in the study of centered polygonal lacunary functions. Such graphs carry both graph-theoretic properties and properties related to the so-called p-sequences found in the study of centered ...
Keith Sullivan   +2 more
doaj   +1 more source

Centered polygon numbers, heptagons and nonagons, and the Robbins numbers

open access: yes, 2021
In this note, we explore certain determinantal descriptions of the Robbins numbers. Techniques used for this include continued fractions, Riordan arrays and series inversion. Proven and conjectured representations involve the determinants of both Hankel and symmetric matrices.
openaire   +2 more sources

Simple continued fractions for centered polygonal numbers

open access: yes, 2022
Summary: In this paper, basic information about centered polygonal numbers and continued fractions are given. By using the continued fraction algorithm, the relations between centered polygonal numbers and continued fractions have been studied. A general form for continued fractions of ratios of centered polygonal numbers of consecutive order is ...
Emin, Ahmet, Sarp, Ümit
openaire   +3 more sources

Log-Concavity of Centered Polygonal Figurate Number Sequences

open access: yesOALib, 2016
This paper investigates the log-concavity of the centered m-gonal figurate number sequences. The author proves that for m≥3, the sequence {Cn(m)}n≥1 of centered m-gonal figurate numbers is a log-concave.
openaire   +1 more source

Evaluation of Some Centered Polygonal Numbers by Using the Division Algorithm

open access: yesJournal of Mathematics and Informatics, 2017
V. Pandichelvi, P. Sivakamasundari
openaire   +1 more source

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