The complexity of central series in nilpotent computable groups
نویسندگان
چکیده
The terms of the upper and lower central series of a nilpotent computable group have computably enumerable Turing degree. We show that the Turing degrees of these terms are independent even when restricted to groups which admit computable orders.
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ورودعنوان ژورنال:
- Ann. Pure Appl. Logic
دوره 162 شماره
صفحات -
تاریخ انتشار 2011