[Grimblewald]

Interesting, thanks for sharing! Do you have any papers or other publicly available works to share that discuss this? I'd be very interested in reading about it.

[iboisvert]

I originally heard about this many years ago at an informal talk, but I was able to find this paper that sounds like the same problem and should have pretty good references https://www.sciencedirect.com/science/article/abs/pii/S00981...