Results 31 to 40 of about 33,591 (180)

Solution to a pair of linear, two-variable, Diophantine equations with coprime coefficients from balancing and Lucas-balancing numbers [PDF]

open access: yesNotes on Number Theory and Discrete Mathematics, 2023
Let Bₙ and Cₙ be the n-th balancing and Lucas-balancing numbers, respectively. We consider the Diophantine equations ax + by = (1/2)(a - 1)(b - 1) and 1 + ax + by = (1/2)(a - 1)(b - 1) for (a,b) ∈ {(Bₙ,Bₙ₊₁), (B₂ₙ₋₁,B₂ₙ₊₁), (Bₙ,Cₙ), (Cₙ,Cₙ₊₁)} and ...
R. K. Davala
doaj   +1 more source

Diophantine integrability [PDF]

open access: yesJournal of Physics A: Mathematical and General, 2005
6 pages, 4 ...
openaire   +2 more sources

Diophantine networks

open access: yesPhysica A: Statistical Mechanics and its Applications, 2008
We introduce a new class of deterministic networks by associating networks with Diophantine equations, thus relating network topology to algebraic properties. The network is formed by representing integers as vertices and by drawing cliques between M vertices every time that M distinct integers satisfy the equation.
Bedogne, C, Masucci, AP, Rodgers, GJ
openaire   +3 more sources

Some experiments with Ramanujan-Nagell type Diophantine equations [PDF]

open access: yes, 2014
Stiller proved that the Diophantine equation $x^2+119=15\cdot 2^{n}$ has exactly six solutions in positive integers. Motivated by this result we are interested in constructions of Diophantine equations of Ramanujan-Nagell type $x^2=Ak^{n}+B$ with many ...
Ulas, Maciej
core   +3 more sources

On the existence of $S$-Diophantine quadruples [PDF]

open access: yes, 2018
Let $S$ be a set of primes. We call an $m$-tuple $(a_1,\ldots,a_m)$ of distinct, positive integers $S$-Diophantine, if for all $i\neq j$ the integers $s_{i,j}:=a_ia_j+1$ have only prime divisors coming from the set $S$, i.e.
Ziegler, Volker
core   +3 more sources

NOTE ON THE DIOPHANTINE EQUATION [PDF]

open access: yes, 2000
NOTE ON THE DIOPHANTINE ...
Atanassov, Krassimir   +2 more
core   +1 more source

Separable Diophantine Equations [PDF]

open access: yesTransactions of the American Mathematical Society, 1945
Theoretically, as noted by Skolem [3, p. 21(1), the general problem of algebraic diophantine analysis is reducible to the case in which occur only equations and inequalities of degree not higher than the second. For the extensive class of separable systems defined in ?6, this reduction can be performed effectively, eventuating in the complete integer ...
openaire   +2 more sources

Diophantine triples in linear recurrence sequences of Pisot type [PDF]

open access: yes, 2017
The study of Diophantine triples taking values in linear recurrence sequences is a variant of a problem going back to Diophantus of Alexandria which has been studied quite a lot in the past. The main questions are, as usual, about existence or finiteness
Fuchs, Clemens   +2 more
core   +3 more sources

Emergency shelter materials under a complex non-linear diophantine fuzzy decision support system

open access: yesComplex & Intelligent Systems, 2023
The distribution of emergency shelter materials in emergency cases around the world is a hard task, the goal of this research is to offer a Complex Non-linear Diophantine Fuzzy (C-NLDF) decision-making model for earthquake shelter construction ...
Maria Shams   +2 more
doaj   +1 more source

Multi-Objective Non-Linear Programming Problems in Linear Diophantine Fuzzy Environment

open access: yesAxioms, 2023
Due to various unpredictable factors, a decision maker frequently experiences uncertainty and hesitation when dealing with real-world practical optimization problems.
Salma Iqbal   +2 more
doaj   +1 more source

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