There is nothing wrong with the Dorsey reference. I actually added the later Dorsey work myself here. What is wrong is that it is nothing to do with fluid dynamics. No reference I can find states what is written under 'scalar functionality'.; particularly that Jeng reference does not mention it apart from that one quote given saying that it is difficult, and therefore this is not a reasonable quote to have taken from that paper. The statement that I gave [earlier] (later improved) is more indicative of Jeng's conclusions: 'there is no unique explanation yet for why, in some specific circumstances, hotter water freezes faster than colder water'. These references talk about 'supercooling' not 'partial differential equations' and nowhere does it state that 'this (Mpemba) effect is a heat transfer problem', with the recent papers on the effect giving other reasons. The paragraphs are OR and POV. I will not get into any more fighting over this. If you believe that the papers say what is written leave it as it is. There are some out there who revert anything I do, see [for example].