Wikipedia:Articles for deletion/Multiscale calculus

This page is an archive of the discussion about the proposed deletion of the article below. This page is no longer live. Further comments should be made on the article's talk page rather than here so that this page is preserved as an historic record.
The result of the debate was - deleted - SimonP 04:01, May 23, 2005 (UTC)

[edit] Multiscale calculus

Original research. See also Talk:Multiscale calculus and findings at Wikipedia:Votes_for_deletion/Evaluation_operator. --Pjacobi 21:20, 2005 May 17 (UTC)

• Delete. Indeed, original research, not known to Mathematical Reviews, and wrong as noticed on the talk page. I would call this the calculus of finite differences. I am also listing the related theta calculus, see Wikipedia:Votes for deletion/Theta calculus. -- Jitse Niesen 22:11, 17 May 2005 (UTC)
• Delete. Sholtar 03:49, May 18, 2005 (UTC)
• Delete. Alas, there are many interesting things one can say about finite differences, but this is not the way. linas 13:31, 18 May 2005 (UTC)
• Delete. It's nonsense. The article seems to describe a structure consisting of

1. An algebra of A operators on functions defined on R generated by the integral translation operators and a single scaling operator. This group of operators is isomorphic to the group a x+b for a, b rational numbers acting on functions
2. a linear functional, eg. point evaluation at 0. It follows that evaluation at any point is determined by continuoity and application of a x+b transformations.

However, as noted previously, the commutation relations for the action of the a x+b group are wrong.--CSTAR 00:29, 21 May 2005 (UTC)

This page is now preserved as an archive of the debate and, like some other VfD subpages, is no longer 'live'. Subsequent comments on the issue, the deletion, or the decision-making process should be placed on the relevant 'live' pages. Please do not edit this page.