@Andrews In that particular question they are referring to complete vector fields. I am not completlely sure, but from the discussion here, it seems that for complete vector fields the statement in your linked question is true.
@user21820 By rolling back the edit here, you are basically adding two wrong tags to the question, please edit it.
@user334732 I will just mention that if you remember some stuff about the question, SEDE gives you at least some limited possibilities to look for such questions: math.meta.stackexchange.com/questions/13948/…
For example, here are all deleted questions with chebyshev-function tag. (So, if you remember a tag which you used and if it is a tag which is not very frequent, that might give you a possibility what to look for.)
@ArcticChar Thanks for correcting the tags. I somehow forgot to do that.
@Andrews Maybe I did not express myself clearly enough. The purpose of posting a comment or an answer pointing out what you want to point out is not to get a response from the asker (which we know has left Math SE long ago), but to make it very clear what was the original question and what are the thoughts of other users like yourself. Furthermore, if what ArcticChar said above is right (I am not proficient in that area to judge), your edit would have made the originally right question wrong.
Don't get me wrong; it's fine for you to want to fix what you thought was a wrong question, but editing it to change it beyond the author's intent is not the right way, as it obscures the history and source of the content. Thanks anyway for responding!
SELECT Id, url = 'site://q/' + CAST(Id AS varchar), CreationDate, DeletionDate, Score, Tags FROM PostsWithDeleted WHERE (PostTypeId = 1) AND (Deletiondate IS NOT NULL) and (OwnerUserId = 334732) ORDER BY DeletionDate DESC
@MartinSleziak ah, no info about the poster is available. That's probably the issue
