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• CommentRowNumber1.
• CommentAuthorUrs
• CommentTimeJun 18th 2018
• (edited Jun 18th 2018)

included pointer to the new preprint:

Will add this also to G-structure, Cartan geometry and maybe other related entries.

• CommentRowNumber2.
• CommentAuthorDavid_Corfield
• CommentTimeJun 18th 2018

Is it possible to comment briefly on what’s changed since the thesis?

One important difference is in the definition of torsion free $G$-structures which turned out to be too restrictive in the original version,

and

The proofs in this article make more use of type theoretic dependency which shortens the arguments a lot in most cases.

• CommentRowNumber3.
• CommentAuthorUrs
• CommentTimeJun 18th 2018

The thesis didn’t get around to defining the moduli types of torsionfree G-structures, there remained a gap. This article is a streamlined account of the thesis results that also fills this gap. One statement that had been missing in the thesis is that the canonical G-structure on the local modal V itself is in fact torsion-free, now proven in the last section.

• CommentRowNumber4.
• CommentAuthorDavid_Corfield
• CommentTimeJun 18th 2018

Ok, thanks. There always seem to be things to admire about dependent sum for groups actions.