73 citations · 300 across the 27 of their papers we have counts for
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cs.FL2022★ 6 cited
Computing the linear hull: Deciding Deterministic? and Unambiguous? for weighted automata over fields
Jason P. Bell, Daniel Smertnig
The (left) linear hull of a weighted automaton over a field is a topological invariant. If the automaton is minimal, the linear hull can be used to determine whether or not the aut…
math.RA2022★ 10 cited
On noncommutative bounded factorization domains and prime rings
Jason P. Bell, Ken Brown, Zahra Nazemian +1
A ring has bounded factorizations if every cancellative nonunit can be written as a product of atoms and there is a bound on the lengths of such factorizations. Th…
math.CO2022★ 1 cited
-finite multivariate series with arithmetic restrictions on their coefficients
Jason Bell, Daniel Smertnig
A multivariate, formal power series over a field is a Bézivin series if all of its coefficients can be expressed as a sum of at most elements from a finitely generated subg…