ON THE SOME PARTICULAR SETS
Öz
For 𝑡 an integer, a 𝑃𝑡 set is defined as a set of 𝑚 positive integers with the property that the product of its any two distinct element increased by 𝑡 is a perfect square integer.
In this study, the certain special 𝑃−5, 𝑃+5, 𝑃−7 and 𝑃+7 sets with size three are considered. It is demonstrated that they cannot be extended to 𝑃−5, 𝑃+5, 𝑃−7 and 𝑃+7 with size four. Also, some properties of them are proved.
Anahtar Kelimeler
Kaynakça
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- [2] Baker A., Davenport H., 1969, The equations 3x2−2=y2 and 8x2−7=z2 , Quarterly Journal of Mathematics, Oxford(2), 20, 129-137, 1969.
- [3] Brown LE., Sets in Which xy+k is Always a Square, Math. Comp, 45, 613-620, 1985.
- [4] Dickson LE., History of Theory of Numbers and Diophantine Analysis, Vol 2, Dove Publications, New York, 2005.
- [5] Filipin L A., Fujita Y., M. Mignotte, The non-extendibility of some parametric families of D(-1)-triples, Q. J. Math. 63, 605-621, 2012.
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- [7] Grinstead C.M., On a Method of Solving a Class of Diophantine Equations . Math. Comp.,32, 936-940, 1978.
- [8] Kanagasabapathy P., Ponnudurai T., The Simultaneous Diophantine Equations y2−3x2=−2 and z2−8x2=−7 , Quarterly Journal of Mathernatics, Oxford Ser (3), 26, 275-278, 1975.
Ayrıntılar
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Yayımlanma Tarihi
25 Aralık 2016
Gönderilme Tarihi
5 Temmuz 2016
Kabul Tarihi
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Yayımlandığı Sayı
Yıl 2016 Cilt: 2 Sayı: 2