A Comparative Analysis of Some Results from Qp and R
A Comparative Analysis of Some Results from Qp and R
Author(s): Alin Cristian IoanSubject(s): Economy
Published by: Editura Universitară Danubius
Keywords: p-adic; sequences; series; function
Summary/Abstract: The paper investigates whether a series of concepts and properties available in the real analysis remains valid for p-adic case. There are many similarities between R and Qp and also so many differences. First of all, R is an ordered field, which is not true for Qp. Secondly R is archimedean (that is the absolute valuation is archimedean) while Qp is not archimedean for any p prime. This means that R is a connected metric space while Qp is totally disconnected. This proves that there is no analogous notion of interval in Qp or a notion similar to the curve. These contrasts will cause the difference between the analysis p-adic and the real analysis.
Journal: Acta Universitatis Danubius. Œconomica
- Issue Year: 10/2014
- Issue No: 5
- Page Range: 52-58
- Page Count: 7
- Language: English
