algebraic numbers field

• 1. 代数数域: algebraic number field
• 2. 代数数域的数论: arithmetic of algebraic number fields
• 3. 绝对代数数域: absolute algebraic number field

更多释义

• 1.还证明了很多有限次代数数域不与上述的超积初等等价。
  Also, it is proved that many algebraic number fields of finite degree are not elementarily equivalent to the above-mentioned ultraproducts.
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• 2.然后着重在代数范围内进行讨论，得到下列的结果：每个有限次实代数数域都不是归纳域；
  Then he considers the case of algebraic numbers and obtains some results like the following: Every real algebraic number field of finite degree is non-inductive;
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