pervect's latest activity

I have not read anything definitive on that, but my current thinking is that it's not possible in general, but it may be possible in...

My intuition leads to a similar conclusion, but I think we would need to clarify what a "beam" is in this context. I am not sure I have...

I'll start out by giving some (I hope) interesting references on the topic of sector models, which describe an approach to learning...

It's unclear to me what mathematics models a "large sheet of paper" in the current context. So I don't have anything rigorous. But...