Results 11 to 20 of about 7,736 (165)

An exponential Diophantine equation related to the difference between powers of two consecutive Balancing numbers [PDF]

open access: yes, 2018
In this paper, we find all solutions of the exponential Diophantine equation $B_{n+1}^x-B_n^x=B_m$ in positive integer variables $(m, n, x)$, where $B_k$ is the $k$-th term of the Balancing sequence.Comment: Comments are ...
Faye, Bernadette   +3 more
core   +2 more sources

Two exponential Diophantine equations [PDF]

open access: yesGlasgow Mathematical Journal, 1997
In [3], two open problems were whether either of the diophantine equationswith n ∈ Z and f a prime number, is solvable if ω > 3 and 3 √ ω, but in this paper we allow f to be any (rational) integer and also 3 | ω. Equations of this form and more general ones can effectively be solved [5] with an advanced method based on analytical results, but the ...
openaire   +1 more source

An exponential diophantine equation [PDF]

open access: yesBulletin of the Australian Mathematical Society, 2001
Let p be an odd prime with p > 3. In this paper we give all positive integer solutions (x, y, m, n) of the equation x2 + p2m = yn, gcd (x, y) = 1, n > 2 satisfying 2 | n of 2 ∤ n and p ≢ (−1)(p−1)/2(mod 4n.
openaire   +1 more source

A brief survey on the generalized Lebesgue-Ramanujan-Nagell equation [PDF]

open access: yesSurveys in Mathematics and its Applications, 2020
The generalized Lebesgue-Ramanujan-Nagell equation is an important type of polynomial-exponential Diophantine equation in number theory. In this survey, the recent results and some unsolved problems of this equation are given.
Maohua Le, Gökhan Soydan
doaj  

Two exponential diophantine equations [PDF]

open access: yesJournal de théorie des nombres de Bordeaux, 2017
The equation 3 a +5 b -7 c =1, to be solved in non-negative rational integers a,b,c, has been mentioned by Masser as an example for which there is still no algorithm to solve completely. Despite this, we find here all the solutions. The equation y 2 =3 a +2 b +1, to be solved in non-negative rational integers a,b and a rational integer y, has been ...
openaire   +1 more source

The Exponential Diophantine Equation 4m2+1x+5m2-1y=(3m)z

open access: yesAbstract and Applied Analysis, 2014
Let m be a positive integer. In this paper, using some properties of exponential diophantine equations and some results on the existence of primitive divisors of Lucas numbers, we prove that if m>90 and 3|m, then the equation 4m2+1x + 5m2-1y=(3m)z has ...
Juanli Su, Xiaoxue Li
doaj   +1 more source

New connection formulae for some q-orthogonal polynomials in q-Askey scheme [PDF]

open access: yes, 2007
New nonlinear connection formulae of the q-orthogonal polynomials, such continuous q-Laguerre, continuous big q-Hermite, q-Meixner-Pollaczek and q-Gegenbauer polynomials, in terms of their respective classical analogues are obtained using a special ...
A Yanallah   +7 more
core   +3 more sources

Small two-variable exponential Diophantine equations [PDF]

open access: yesMathematics of Computation, 1993
We examine exponential Diophantine equations of the form a b x = c d y + e a{b^x} = c{d^y} + e . Consider a ≤ 50 a \leq 50 , c ≤
openaire   +1 more source

Diophantine networks [PDF]

open access: yes, 2007
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 rep- resenting integers as vertices and by drawing cliques between M
Bedogne, C, Masucci, AP, Rodgers, GJ
core   +2 more sources

Hilbert's 10th Problem for solutions in a subring of Q [PDF]

open access: yes, 2019
Yuri Matiyasevich's theorem states that the set of all Diophantine equations which have a solution in non-negative integers is not recursive. Craig Smoryński's theorem states that the set of all Diophantine equations which have at most finitely many ...
Peszek, Agnieszka, Tyszka, Apoloniusz
core   +3 more sources

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