SOME REMARKS ABOUT ROSEN FUNCTIONS

被引：1

作者：

GRANDE, Z

机构：

来源：

PROCEEDINGS OF THE AMERICAN MATHEMATICAL SOCIETY | 1991年 / 113卷 / 01期

关键词：

D O I：

10.2307/2048447

中图分类号：

O29 [应用数学];

学科分类号：

070104 ;

摘要：

The main result is: Each Baire 2 function f:I --> R whose set of continuity points is dense is the pointwise limit of a sequence of Darboux Baire 1/2 functions.

引用

页码：117 / 122

页数：6

共 8 条

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GRANDE, Z
[J]. FUNDAMENTA MATHEMATICAE, 1988, 129 (03) : 167 - 172
[2] Kuratowski C, 1958, TOPOLOGIE, VI
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[4] APPROXIMATELY DIFFERENTIABLE FUNCTIONS - R TOPOLOGY
OMALLEY, RJ
[J]. PACIFIC JOURNAL OF MATHEMATICS, 1977, 72 (01) : 207 - 222
[5] PREISS D, 1971, CZECH MATH J, V96, P371
[6] DARBOUX BAIRE-.5 FUNCTIONS
ROSEN, H
[J]. PROCEEDINGS OF THE AMERICAN MATHEMATICAL SOCIETY, 1990, 110 (01) : 285 - 286
[7] SIERPINSKI W., 1920, FUND MATH, V1, P112, DOI DOI 10.4064/FM-1-1-112-115
[8] STRONSKA E, 1990, THESIS LODZ U

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