Timeline for A subfield $R \subseteq \mathbb{C}(x,y)$ with 'many' generators $w$, $R(w)=\mathbb{C}(x,y)$

12 events

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Jul 11 at 19:12	history	edited	user237522		edited tags
Jul 9 at 14:04	comment	added	user237522		$S:=\mathbb{C}(xy,x+y)$, the field of symmetric functions w.r.t. the exchange involution $(x,y) \mapsto (y,x)$, is not an example for $R$, since $S(x^ny^n)=\mathbb{C}(xy,x+y,x^ny^n)=S \subsetneq \mathbb{C}(x,y)$. However, $S$ is an example for $\tilde{R}$.
Jul 9 at 14:00	history	edited	user237522	CC BY-SA 4.0	deleted 99 characters in body
Jul 9 at 13:53	history	edited	user237522	CC BY-SA 4.0	added 1479 characters in body
Jul 8 at 14:53	history	edited	user237522	CC BY-SA 4.0	added 615 characters in body
Jul 7 at 1:52	history	edited	user237522	CC BY-SA 4.0	deleted 307 characters in body
Jul 6 at 21:56	history	edited	user237522	CC BY-SA 4.0	added 417 characters in body
Jun 12 at 19:24	vote	accept	user237522
Jun 11 at 15:43	answer	added	Laurent Moret-Bailly		timeline score: 1
Jun 8 at 20:11	review	Low quality posts
Jun 8 at 20:16
Jun 8 at 20:04	vote	accept	user237522
Jun 8 at 20:07
Jun 8 at 19:49	history	asked	user237522	CC BY-SA 4.0