A note on the diophantine equation $(x^2-1)(y^2-1)=(z^2-1)^2$

Wu, Huaming; Le, Maohua

A note on the diophantine equation

(x^{2} - 1) (y^{2} - 1) = {(z^{2} - 1)}^{2}

Wu, Huaming ; Le, Maohua

Colloquium Mathematicae, Tome 70 (1996), p. 133-136 / Harvested from The Polish Digital Mathematics Library

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Publié le : 1996-01-01

Zbl 0857.11009

EUDML-ID : urn:eudml:doc:210418

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     author = {Huaming Wu and Maohua Le},
     title = {A note on the diophantine equation $(x^2-1)(y^2-1)=(z^2-1)^2$
            },
     journal = {Colloquium Mathematicae},
     volume = {70},
     year = {1996},
     pages = {133-136},
     zbl = {0857.11009},
     language = {en},
     url = {http://dml.mathdoc.fr/item/bwmeta1.element.bwnjournal-article-cmv71i1p133bwm}
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Wu, Huaming; Le, Maohua. A note on the diophantine equation $(x^2-1)(y^2-1)=(z^2-1)^2$
            . Colloquium Mathematicae, Tome 70 (1996) pp. 133-136. http://gdmltest.u-ga.fr/item/bwmeta1.element.bwnjournal-article-cmv71i1p133bwm/

Bibliographie

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[001] [2] A. Grelak, On the diophantine equation $(x^{2} - 1) (y^{2} - 1) = {(z^{2} - 1)}^{2}$ , Discuss. Math. 5 (1982), 41-43. | Zbl 0507.10009

[002] [3] A. Schinzel and W. Sierpiński, Sur l’équation diophantienne $(x^{2} - 1) (y^{2} - 1) = {[{((y - x) / 2)}^{2} - 1]}^{2}$ , Elem. Math. 18 (1963), 132-133. | Zbl 0126.07301

[003] [4] Y.-B. Wang, On the diophantine equation $(x^{2} - 1) (y^{2} - 1) = {(z^{2} - 1)}^{2}$ , Heilongjiang Daxue Ziran Kexue Xuebao 1989, (4), 84-85 (in Chinese).