We consider systems of equations of the form and , which have finitely many integer solutions, proposed by A. Tyszka. For such a system we construct a slightly larger one with much more solutions than the given one.
@article{bwmeta1.element.bwnjournal-article-doi-10_4064-cm121-2-3,
author = {Jerzy Browkin},
title = {On systems of diophantine equations with a large number of solutions},
journal = {Colloquium Mathematicae},
volume = {120},
year = {2010},
pages = {195-201},
zbl = {1206.11039},
language = {en},
url = {http://dml.mathdoc.fr/item/bwmeta1.element.bwnjournal-article-doi-10_4064-cm121-2-3}
}
Jerzy Browkin. On systems of diophantine equations with a large number of solutions. Colloquium Mathematicae, Tome 120 (2010) pp. 195-201. http://gdmltest.u-ga.fr/item/bwmeta1.element.bwnjournal-article-doi-10_4064-cm121-2-3/