Template:Did you know nominations/Curve-shortening flow


 * The following is an archived discussion of the DYK nomination of the article below. Please do not modify this page. Subsequent comments should be made on the appropriate discussion page (such as |this nomination's talk page, the article's talk page or Wikipedia talk:Did you know), unless there is consensus to re-open the discussion at this page. No further edits should be made to this page.

The result was: promoted by — Maile (talk) 21:12, 16 May 2016 (UTC)

Curve-shortening flow

 * ... that curve-shortening causes every smooth simple closed curve to become convex and then near-circular before it shrinks to a point?


 * Reviewed: Trave

Improved to Good Article status by David Eppstein (talk). Self-nominated at 02:26, 25 April 2016 (UTC).


 * Symbol question.svg Received GA icon two days before DYK nomination. New enough, long enough, neutrally written, well referenced, no close paraphrasing seen. However, some paragraphs lack any citations per Rule D2 – see opening paragraphs under Median filtering and paragraph under Shape analysis. Offline hook ref AGF and cited inline. QPQ done. Yoninah (talk) 15:19, 16 May 2016 (UTC)
 * What are you talking about? The opening paragraph of median filtering starts with a parenthetical citation, "Merriman, Bence & Osher (1992)", and the shape analysis paragraph also has a very prominent parenthetical citation. —David Eppstein (talk) 15:53, 16 May 2016 (UTC)
 * Symbol voting keep.svg Thanks for pointing that out. Good to go. Yoninah (talk) 18:23, 16 May 2016 (UTC)