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Questions related to the (computational) complexity of solving problems

2 votes
1 answer
58 views

Is "Length of Longest Increasing Subsequence" in L?

I can't find space complexity of this problem with search engines. I think I have NL algorithm for it (just a basic "one by one non-deterministically accept values if possible"), but I wonder what oth …
Noone AtAll's user avatar
1 vote

Is "Length of Longest Increasing Subsequence" in L?

closest I could find so far: https://arxiv.org/abs/2002.08498 provides an SC algoritgm (polylog space, poly time) for approximation of LIS savitch seems to give smallest space so far
Noone AtAll's user avatar