Re: [sage-devel] Removing the Graph "boundary" parameter

2013-12-09 Thread Nathann Cohen
> Try Google You can try Google too if I address you in a foreign language, though I respect you sufficiently to write in a language that you can be expected to understand without using Google. > University of Washington (Seattle) Mathematics Research Experience for > Undergraduates O_o OKa

Re: [sage-devel] Removing the Graph "boundary" parameter

2013-12-09 Thread John Cremona
Try Google University of Washington (Seattle) Mathematics Research Experience for Undergraduates On 9 December 2013 10:03, Nathann Cohen wrote: >> The boundary code does get used... though it's fairly specialized -- >> it's for the UW Math REU. > > What on earth could "UW Math REU" possibly

Re: [sage-devel] Removing the Graph "boundary" parameter

2013-12-09 Thread Nathann Cohen
> The boundary code does get used... though it's fairly specialized -- > it's for the UW Math REU. What on earth could "UW Math REU" possibly be, if I may ask ? O_o Nathann -- You received this message because you are subscribed to the Google Groups "sage-devel" group. To unsubscribe from this

Re: [sage-devel] Removing the Graph "boundary" parameter

2013-12-08 Thread Tom Boothby
The boundary code does get used... though it's fairly specialized -- it's for the UW Math REU. On Sun, Dec 8, 2013 at 2:58 AM, Nathann Cohen wrote: > Hell everybody !! > > While working on #15278, Simon rediscovered the "boundary" graph parameter. > Turns out that there is a line is G

[sage-devel] Removing the Graph "boundary" parameter

2013-12-08 Thread Nathann Cohen
Hell everybody !! While working on #15278, Simon rediscovered the "boundary" graph parameter. Turns out that there is a line is Graph.delete_vertex (one of the things we would like to be efficient in graphs) a line that does a linear-time operation : self._boundary = [v for v in self.