Defactoring: Difference between revisions

Cmloegcmluin (talk | contribs)
Cmloegcmluin (talk | contribs)
No edit summary
Line 186: Line 186:
<div class="mw-collapsible mw-collapsed">
<div class="mw-collapsible mw-collapsed">
</div>
</div>
== canonical comma-bases ==
DCF is not only for mappings. Comma-bases — the duals of mappings — may also be put into DCF, as long as they are first antitransposed<ref>See a discussion of the antitranspose here: https://en.xen.wiki/w/User:Cmloegcmluin/Sandbox#null-space</ref>, and then antitransposed again at the end, or in other words, you sandwich the defactoring and HNF operations between antitransposes.


== other stuff to report ==
== other stuff to report ==