There Are Infinitely Many Rational Diophantine Sextuples
Andrej Dujella, Matija Kazalicki, Miljen Mikić, Márton Szikszai
Abstract
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Andrej Dujella, Matija Kazalicki, Miljen Mikić, Márton Szikszai
Abstract
Open-access reader
A rational Diophantine m-tuple is a set of m non zero rationals such that the product of any two of them increased by 1 is a perfect square. The first rational Diophantine quadruple was found by Diophantus, while Euler proved that there are infinitely many rational Diophantine quintuples. In 1999, Gibbs found the first example of a rational Diophantine sextuple. In this paper, we prove that there exist infinitely many rational Diophantine sextuples.
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A rational Diophantine m-tuple is a set of m non zero rationals such that the product of any two of them increased by 1 is a perfect square. The first rational Diophantine quadruple was found by Diophantus, while Euler proved that there are infinitely many rational Diophantine quintuples. In 1999, Gibbs found the first example of a rational Diophantine sextuple. In this paper, we prove that there exist infinitely many rational Diophantine sextuples.
Key concepts: Diophantine equation, Mathematics, Diophantine set, Diophantine geometry, Rational number, Square number, Set (abstract data type), Pure mathematics