Pseudofinite difference fields
Keyword(s):
We study a family of ultraproducts of finite fields with the Frobenius automorphism in this paper. Their theories have the strict order property and TP2. But the coarse pseudofinite dimension of the definable sets is definable and integer-valued. Moreover, we establish a partial connection between coarse dimension and transformal transcendence degree in these difference fields.
Keyword(s):
1994 ◽
Vol 85
(1-3)
◽
pp. 103-133
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1992 ◽
Vol 1992
(427)
◽
pp. 107-136
Keyword(s):
2001 ◽
Vol 33
(6)
◽
pp. 641-646
◽
Keyword(s):