Square root meadows
نویسندگان
چکیده
Let Q0 denote the rational numbers expanded to a meadow by totalizing inversion such that 0 = 0. Q0 can be expanded by a total sign function s that extracts the sign of a rational number. In this paper we discuss an extension Q0(s, √ ) of the signed rationals in which every number has a unique square root.
منابع مشابه
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ورودعنوان ژورنال:
- CoRR
دوره abs/0901.4664 شماره
صفحات -
تاریخ انتشار 2009