Sans serif maths (produced by the beamer class or the sfmath package) often has accents positioned incorrectly.
The package fixes the positioning of such accents when the default font (cmssi) is used for sans serif maths.
The author is Ariel Barton. The package is Copyright © 2012 Ariel Barton.
License: lppl1.3 Version dated: 2013-04-30 Catalogued: 2014-05-07