The Field of Reals with Multisummable Series and the Exponential Function
The Field of Reals with Multisummable Series and the Exponential Function
复制标题
具有多重可和级数和指数函数的实数域
DOI:
--
复制
发表时间:
2000
期刊:
影响因子:
--
通讯作者:
P. Speissegger
中科院分区:
文献类型:
--
作者:
L. Dries;P. Speissegger
We show that the field of real numbers with multisummable real power series is model complete, o‐minimal and polynomially bounded. Further expansion by the exponential function yields again a model complete and o‐minimal structure which is exponentially bounded, and in which the Gamma function on the positive real line is definable. 2000 Mathematics Subject Classification: primary 03C10, 32B05, 32B20; secondary, 26E05.