I know few about algebraic number theory but recently I stumbled upon the ring $\mathbb{Z}[\phi]$ where $\phi = \frac{1+\sqrt{5}}{2}$ is the golden ratio. It seems to be a very interesting object to study, so now I'm curious what is known about this ring. Is there some literature about it?
2026-03-25 06:06:23.1774418783
Literature to the ring $\mathbb{Z}[\phi]$ where $\phi=\frac{1+\sqrt{5}}{2}$ is the golden ratio
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Dodd, Number theory in the quadratic field with golden section unit, Polygonal Pub. House, 1983