[mlpack] Paper Describing Saddle Points in LRSDP

[Abhijeet Krishnan]

No problem. I had provided a link to the paper. I guess I should written it
out explicitly.

https://sburer.github.io/papers/011-lowrank2.pdf

On Mon 26 Mar, 2018, 7:43 PM Ryan Curtin, <ryan at ratml.org> wrote:

> On Mon, Mar 26, 2018 at 11:06:19AM -0400, Abhijeet Krishnan wrote:
> > Hi Ryan,
> >
> > You had mentioned a tech note/paper by Sam Burer describing saddle
> > points in LRSDP. I sent him an email regarding the same, and he
> > believed this paper was being referred to. Is it the right one?
>
> Hi Abhijeet,
>
> Yeah, I am sorry, I should have reviewed my emails first.  I don't think
> it was a paper that he himself wrote but he linked me to this paper:
>
> https://link.springer.com/article/10.1007%2Fs10898-008-9328-4
>
> There was no attachment in your email, so I am guessing that the papers
> are the same.  Sorry for the confusion!
>
> Thanks,
>
> Ryan
>
> --
> Ryan Curtin    | "The greater good..."
> ryan at ratml.org |   - Neighborhood Watch Alliance
>
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