Results 21 to 30 of about 130,314 (163)

Continued fractions built from convex sets and convex functions [PDF]

open access: yes, 2015
In a partially ordered semigroup with the duality (or polarity) transform, it is pos- sible to define a generalisation of continued fractions. General sufficient conditions for convergence of continued fractions are provided. Two particular applications
Molchanov, Ilya
core   +1 more source

Continued fractions and class number two

open access: yesInternational Journal of Mathematics and Mathematical Sciences, 2001
We use the theory of continued fractions in conjunction with ideal theory (often called the infrastructure) in real quadratic fields to give new class number 2 criteria and link this to a canonical norm-induced quadratic polynomial.
Richard A. Mollin
doaj   +1 more source

Some results about four Smarandache U-product sequences [PDF]

open access: yes, 1999
In this paper four Smarandache product sequences have been studied: Smarandache Square product sequence, Smarandache Cubic product sequence, Smarandache Factorial product sequence and Smarandache Palprime product sequence.
Russo, Felice
core   +1 more source

Formulas for the Number of Spanning Trees in a Chain of Cycles

open access: yesSultan Qaboos University Journal for Science, 2010
We give a formula for the number of spanning trees in a chain of cycles that have connected intersection of one edge but where the cycles have variable sizes. The formula uses basic properties of continued fractions.
Thomas Bier
doaj   +1 more source

The Generating Functions for Special Pringsheim Continued Fractions

open access: yesCommunications in Advanced Mathematical Sciences, 2020
In previous works, some relations between Pringsheim continued fractions and vertices of the paths of minimal length on the suborbital graphs $\mathrm{\mathbf{F}}_{u,N}$ were investigated.
Ali Hikmet Değer, Ümmügülsün Akbaba
doaj   +1 more source

Continued fractions with prescribed period

open access: yes, 2020
This thesis concerns continued fractions of quadratic irrationals. Their basic properties are shown, including mentioning necessary theory to do this. Then, this theory is used to find the form of continued fractions of square roots of positive nonsquare
Kuděj, Martin
core   +1 more source

On the metrical theory of a non-regular continued fraction expansion

open access: yesAnalele Stiintifice ale Universitatii Ovidius Constanta: Seria Matematica, 2015
We introduced a new continued fraction expansions in our previous paper. For these expansions, we show the Brodén-Borel-Lévy type formula. Furthermore, we compute the transition probability function from this and the symbolic dynamical system of the ...
Lascu Dan, Cîrlig George
doaj   +1 more source

Continued fractions related to a group of linear fractional transformations

open access: yesOpen Mathematics, 2023
There are strong relations between the theory of continued fractions and groups of linear fractional transformations. We consider the group G3,3{G}_{3,3} generated by the linear fractional transformations a=1−1∕za=1-1/z and b=z+2b=z+2.
Demir Bilal
doaj   +1 more source

Convergence criterion for branched contіnued fractions of the special form with positive elements

open access: yesKarpatsʹkì Matematičnì Publìkacìï, 2017
In this paper the problem of convergence of the important type of a multidimensional generalization of continued fractions, the branched continued fractions with independent variables, is considered.
D.I. Bodnar, I.B. Bilanyk
doaj   +1 more source

Continued Fractions

open access: yes, 2021
U ovom radu bavit ćemo se verižnim razlomcima. Proučavat ćemo osnovna svojstva verižnih razlomaka, konačne i beskonačne verižne razlomke te njihove konvergente. Detaljnije ćemo proučiti svojstva periodskih verižnih razlomaka.
Gavran, David
core   +1 more source

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