THE SET OF CONTINUOUS PIECEWISE DIFFERENTIABLE FUNCTIONS

被引：0

作者：

Sofronidis, Nikolaos Efstathiou ^{[1
]}

机构：

[1] 19 Stratigou Makryianni St, Thessaloniki 54635, Greece

来源：

REAL ANALYSIS EXCHANGE | 2005年 / 31卷 / 01期

关键词：

Piecewise differentiable functions; Pi(1)(1)-complete sets;

D O I：

暂无

中图分类号：

O1 [数学];

学科分类号：

0701 ; 070101 ;

摘要：

The purpose of this article is to show that if - infinity < alpha < beta < infinity, then the set PD alpha beta of piecewise differentiable functions in C([alpha, beta], R) is Pi(1)(1)-complete.

引用

页码：13 / 21

页数：9