ar X iv : 0 80 6 . 22 56 v 1 [ m at h . R A ] 1 3 Ju n 20 08 The initial meadows
نویسندگان
چکیده
A meadow is a commutative ring with an inverse operator satisfying 0 = 0. We determine the initial algebra of the meadows of characteristic 0 and show that its word problem is decidable.
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