HIGHLIGHTS
- What: The authors show that Intersection Emptiness is PTIME decidable in the Hn (K) over any algebraic number field K as well as in direct products of The authors show that these terms are connected with a word combinatorics problem concerning subwords of length two, and show a critical result characterizing the behaviour of these terms.
- Who: Heisenberg, Groups and Ruiwen, Dong from the Department of Computer Science, University of Oxford, UK have published the paper: Semigroup Intersection Problems in the Heisenberg Groups, in the Journal: (JOURNAL)
SUMMARY
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