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arXiv · 1504.04321

On the generalized Hurwitz equations and the Baragar-Umeda equations

Benjamin Fine·Gabriele Kern-Isberner·Anja I. S. Moldenhauer·Gerhard Rosenberger
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Abstract

We consider the generalized Hurwitz equation $a_1x_1^2+ \cdots +a_nx_n^2 = dx_1 \cdots x_n-k$ and the Baragar-Umeda equation $ax^2+by^2+cz^2=dxyz+e$ for solvability in integers.

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Benjamin Fine, Gabriele Kern-Isberner, Anja I. S. Moldenhauer, Gerhard Rosenberger. 2015-04-16. On the generalized Hurwitz equations and the Baragar-Umeda equations. https://arxiv.org/abs/1504.04321

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