Given $n \in \mathbb{N}$ and a sequence of $T$ pairwise orders $(i_t, j_t)$'s for $1 \leq t \leq T$.
Q: Are there any existing algorithms to find permutations of $[n]$ ($\sigma \in S_n$) such that as many as possible given pairwise orders are satisfied (when it is impossible to satisfy all)?
- A pairwise order $(i_t, j_t)$ is satisfied if $\sigma(i_t) < \sigma(j_t)$
- Algorithms for finding ALL such permutations would be the best, but algorithms for finding one such permutation are also appreciated :D
- Seemingly, the followings questions are related but different: Permutations and partial orders / Number of permutations following given order