On Wed, May 28, 2008 at 6:29 AM, charlie hunt <[EMAIL PROTECTED]> wrote:
> Are headmaps, tailmaps and descending maps considered to be, or defined to
> be submaps?
headmaps and tailmaps are submaps, but descending maps are not,
(except in the trivial sense that every map is a submap of itself)
>
Are headmaps, tailmaps and descending maps considered to be, or defined
to be submaps?
In the context of, "to construct a submap either of whose endpoints lie
outside its range", the term "its" refers to what? The map from which a
submap is created, or the farthest back backing map, the domai
