Results 1 to 10 of about 1,829,984 (205)

Some identities of G-continued fractions and generalized continued fractions [PDF]

open access: yesJournal of Computational and Applied Mathematics, 1994
Generalized continued fractions and \(G\)-continued fractions are two different types of generalizations of continued fractions, the first one due to M. G. de Bruin, the second one introduced by P. Levrie and R. Piessens. Both types are related to higher order linear recurrence relations (whereas the ordinary ones are related to second order relations).
Paul Levrie
exaly   +4 more sources

Generalized Orthogonality and Continued Fractions

open access: yesJournal of Approximation Theory, 1995
The connection between continued fractions and orthogonality which is familiar for $J$-fractions and $T$-fractions is extended to what we call $R$-fractions of type I and II. These continued fractions are associated with recurrence relations that correspond to multipoint rational interpolants. A Favard type theorem is proved for each type.
Ismail, M.E.H., Masson, D.R.
exaly   +5 more sources

Generalized palindromic continued fractions [PDF]

open access: yesRocky Mountain Journal of Mathematics, 2018
11 pages, no figures.
David M Freeman
exaly   +4 more sources

‘Classical’ convergence theorems for generalized continued fractions [PDF]

open access: yesNumerical Algorithms, 2007
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Marcel G de Bruin
exaly   +2 more sources

Tilings, Quasicrystals, Discrete Planes, Generalized Substitutions, and Multidimensional Continued Fractions [PDF]

open access: yesDiscrete Mathematics & Theoretical Computer Science, 2001
The aim of this paper is to give an overview of recent results about tilings, discrete approximations of lines and planes, and Markov partitions for toral automorphisms.The main tool is a generalization of the notion of substitution.
Pierre Arnoux   +3 more
doaj   +1 more source

Computational Triangulation in Mathematics Teacher Education

open access: yesComputation, 2023
The paper is written to demonstrate the applicability of the notion of triangulation typically used in social sciences research to computationally enhance the mathematics education of future K-12 teachers. The paper starts with the so-called Brain Teaser
Sergei Abramovich
doaj   +1 more source

On the Interplay of Mathematics and Education: Advancing Computational Discovery from Recognition to Observation

open access: yesMathematics, 2022
The paper promotes the notion of computational experiment supported by a multi-tool digital environment as a means of the development of new mathematical knowledge in the context of education. The main study of the paper deals with the issues of teaching
Sergei Abramovich
doaj   +1 more source

On the Generalized Rogers-Ramanujan Continued Fraction [PDF]

open access: yesThe Ramanujan Journal, 2003
The generalized Rogers-Ramanujan continued fraction is defined for \(| q|< 1\) and any complex \(a\) by \[ R(a,q)= {1\over 1}{\;\atop +} {aq\over 1}{\;\atop +} {aq^2\over 1}{\;\atop +} {aq^3\over 1}{\;\atop +}\cdots. \] The authors prove an asymptotic formula stated by Ramanujan for \(R(a,e^{-x})\) as \(x\to 0+\).
Berndt, Bruce C., Yee, Ae Ja
openaire   +1 more source

Repdigits as Product of Terms of k-Bonacci Sequences

open access: yesMathematics, 2021
For any integer k≥2, the sequence of the k-generalized Fibonacci numbers (or k-bonacci numbers) is defined by the k initial values F−(k−2)(k)=⋯=F0(k)=0 and F1(k)=1 and such that each term afterwards is the sum of the k preceding ones.
Petr Coufal, Pavel Trojovský
doaj   +1 more source

The sweet spot study-Developing e-liquid product standards for nicotine form and concentration to improve public health: Protocol for a randomized, double-blinded, crossover study.

open access: yesPLoS ONE, 2023
ObjectivesE-cigarettes pose significant risks to youth, but smokers may benefit from switching to e-cigarettes by reducing their exposure to toxicants, which creates a challenge for the Food and Drug Administration (FDA) in regulating e-cigarettes to ...
Yoo Jin Cho   +8 more
doaj   +1 more source

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