Talk:15-XX

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There was a proposal by Jim Epperson to split 15 into two sections 15Axx and 15Bxx. This was voted against for the First Public Draft by the MR editors on Dec 3, and so the draft was reverted. If you visit the linked pages 15Axx and 15Bxx, you will find that the material in black is those classifications which are simple transfers from the old 15-XX section. In the new form of 15-XX that several codes have been added that were proposed for 15Bxx; they are in the green underline highlight and the ones from 15Axx removed to 15Bxx are in red strike-through.
PIon 11:25, 3 December 2007 (PST)

Restored the subsectioned model after discussion with Zbl. Did not put a note in the text. Extant items will be left undeleted in subsection 15Axx but those moved to 15Bxx will have the insertion/deletion marked. PIon 21:01, 2 April 2008 (EDT)