On Thu, 1 May 2008 Martin Hairer submitted an update to the
mhequ
package.
MHequ simplifies creating multi-column equation environments, and tagging the equations therein. It supports sub-numbers of blocks of equations (like (1.2a), (1.2b), etc) and references to each equation individually (1.2a) or to the whole block (1.2). The labels can be shown in draft mode.
Location on CTAN: /macros/latex/contrib/mhequ License type: lppl
Announcement text: ----------------------------------------------------------------------
The functionalities of the equs and equa environments are merged, but equa still exists for backwards compatibility.
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This package is located at http://mirror.ctan.org/macros/latex/contrib/mhequ/ . More information is at http://tug.ctan.org/info/?id=mhequ (if the package is new it may take a day for that information to appear). We are supported by the TeX Users Group http://www.tug.org . Please join a users group; see http://www.tug.org/usergroups.html . _______________________________________________
Thanks for the upload.
For the CTAN Team Rainer Schöpf