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Comments on Le Maohua's 1999 paper in the Proc. Japan Acad

Reese Scott
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Abstract

Considering the equation $$a^x+b^y = c^z,$$ Le gives an upper bound on the number of solutions $(x,y,z)$, and a bound on $z$. Here we give slight improvements to these results, also removing the restriction that $a$, $b$, $c$ be squarefree.

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Reese Scott. 2006-08-31. Comments on Le Maohua's 1999 paper in the Proc. Japan Acad. https://arxiv.org/abs/math/0608798

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