It looks like there's only one paper in this tag, so it's history isn't too exciting, but you can still check it out below!
April 2024
Operator realizations and analytic properties of noncommutative functions
This paper studies operator realizations of noncommutative (NC) functions, which are a generalization of power series to several noncommuting variables. It shows that an NC function is entire (defined on the whole NC universe) if and only if it has a compact and quasinilpotent realization. For one variable, this implies a function analytic near 0 extends meromorphically...
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