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12/07/2022
Combinatorial generation via permutation languages. V. Acyclic orientations
In 1993, Savage, Squire, and West described an inductive construction fo...
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09/19/2022
Cache-Oblivious Representation of B-Tree Structures
We present a data structure CORoBTS for storing a search tree with all l...
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07/14/2020
On a combinatorial generation problem of Knuth
The well-known middle levels conjecture asserts that for every integer n...
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12/03/2019