Alex Dowling

Results 85 comments of Alex Dowling

@dallan-keylogic Good plan. My suggestion is to add `svd_option` as an input argument to degeneracy hunter. We can then support `dense`, `sparse`, etc.

@shermanjasonaf has another moderate size system (7698 x 15484) where this is causing an issue. @dallan-keylogic where does this stand? @shermanjasonaf (with help from me) may be willing to test...

Discussion from today: - We really want to estimate the "almost" null space - Rank revealing QR? https://andreask.cs.illinois.edu/cs598apk-f15/demos/02-tools-for-low-rank/Rank-Revealing%20QR.html - https://www.tspi.at/2021/12/08/qrgivens.html

Idea we discuss today: $$ \min_{v} || J \cdot v ||, \quad \mathrm{s.t.} ~ || v || = 1 $$ The objective could use an L-2 norm and likely still...

@jialuw96 the logo is on this branch for future presentations, etc.

@blnicho @kaklise @jsiirola @mrmundt @jialuw96 We now have two versions of the logo. Version 1: ![PyomoDOE-sm](https://user-images.githubusercontent.com/13946870/190911733-e3cb472c-b236-4cdb-8118-419538830e4d.png) Version 2: ![PyomoDoE-sm](https://user-images.githubusercontent.com/13946870/190911752-011ccd7d-0fa5-4e09-87b4-86c593801e27.png) Files for both are on GitHub (in folders named version 1...

I just finished editing a presentation and I prefer version 2 (Pyomo.DoE). @jialuw96 any thoughts on referring to our package as Pyomo.DoE?

This is a great discussion. I asked @kanishka-ghosh to make a draft PR to get feedback just like this! @agarciadiego also helped with this example before his graduation. (Want to...

@carldlaird @dangunter Can we get help tagging the best people to give input on this?

Is this generalized or does it fix an immediate need for DISPATCHES? Xian was working on a similar feature. I am curious how this relates to his work. -- --...