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Locally 1-to-1 maps and 2-to-1 retractions
被引:0
作者
:
Heath, J
论文数:
0
引用数:
0
h-index:
0
机构:
Auburn Univ, Dept Math, Auburn, AL 36849 USA
Heath, J
Nall, VC
论文数:
0
引用数:
0
h-index:
0
机构:
Auburn Univ, Dept Math, Auburn, AL 36849 USA
Nall, VC
机构
:
[1]
Auburn Univ, Dept Math, Auburn, AL 36849 USA
[2]
Univ Richmond, Dept Math, Richmond, VA 23173 USA
来源
:
HOUSTON JOURNAL OF MATHEMATICS
|
2001年
/ 27卷
/ 01期
关键词
:
locally;
1-to-1;
map;
2-to-1;
retraction;
treelike continua;
covering map;
D O I
:
暂无
中图分类号
:
O1 [数学];
学科分类号
:
0701 ;
070101 ;
摘要
:
This paper considers the question of which continua are 2-to-1 retracts of continua.
引用
收藏
页码:35 / 44
页数:10
相关论文
共 7 条
[1]
HEATH J, EXACTLY K TO 1 FUNCT, P89
[2]
A non-treelike continuum that is not the 2-to-1 image of any continuum
Heath, JW
论文数:
0
引用数:
0
h-index:
0
Heath, JW
[J].
PROCEEDINGS OF THE AMERICAN MATHEMATICAL SOCIETY,
1996,
124
(11)
: 3571
-
3578
[3]
WEAKLY CONFLUENT, 2-TO-1 MAPS ON HEREDITARILY INDECOMPOSABLE CONTINUA
HEATH, JW
论文数:
0
引用数:
0
h-index:
0
HEATH, JW
[J].
PROCEEDINGS OF THE AMERICAN MATHEMATICAL SOCIETY,
1993,
117
(02)
: 569
-
573
[4]
MACKOWIAK T, 1977, C MATH, V38, P63
[5]
CONFLUENT IMAGES OF TREE-LIKE CURVES ARE TREE-LIKE
MCLEAN, TB
论文数:
0
引用数:
0
h-index:
0
MCLEAN, TB
[J].
DUKE MATHEMATICAL JOURNAL,
1972,
39
(03)
: 465
-
&
[6]
CONCERNING EXACTLY (N,1) IMAGES OF CONTINUA
NADLER, SB
论文数:
0
引用数:
0
h-index:
0
机构:
UNIV OREGON,DEPT MATH,EUGENE,OR 97403
UNIV OREGON,DEPT MATH,EUGENE,OR 97403
NADLER, SB
WARD, LE
论文数:
0
引用数:
0
h-index:
0
机构:
UNIV OREGON,DEPT MATH,EUGENE,OR 97403
UNIV OREGON,DEPT MATH,EUGENE,OR 97403
WARD, LE
[J].
PROCEEDINGS OF THE AMERICAN MATHEMATICAL SOCIETY,
1983,
87
(02)
: 351
-
354
[7]
WHYBURN GT, 1963, AM MATH SOC C PUBL, V28
←
1
→
共 7 条
[1]
HEATH J, EXACTLY K TO 1 FUNCT, P89
[2]
A non-treelike continuum that is not the 2-to-1 image of any continuum
Heath, JW
论文数:
0
引用数:
0
h-index:
0
Heath, JW
[J].
PROCEEDINGS OF THE AMERICAN MATHEMATICAL SOCIETY,
1996,
124
(11)
: 3571
-
3578
[3]
WEAKLY CONFLUENT, 2-TO-1 MAPS ON HEREDITARILY INDECOMPOSABLE CONTINUA
HEATH, JW
论文数:
0
引用数:
0
h-index:
0
HEATH, JW
[J].
PROCEEDINGS OF THE AMERICAN MATHEMATICAL SOCIETY,
1993,
117
(02)
: 569
-
573
[4]
MACKOWIAK T, 1977, C MATH, V38, P63
[5]
CONFLUENT IMAGES OF TREE-LIKE CURVES ARE TREE-LIKE
MCLEAN, TB
论文数:
0
引用数:
0
h-index:
0
MCLEAN, TB
[J].
DUKE MATHEMATICAL JOURNAL,
1972,
39
(03)
: 465
-
&
[6]
CONCERNING EXACTLY (N,1) IMAGES OF CONTINUA
NADLER, SB
论文数:
0
引用数:
0
h-index:
0
机构:
UNIV OREGON,DEPT MATH,EUGENE,OR 97403
UNIV OREGON,DEPT MATH,EUGENE,OR 97403
NADLER, SB
WARD, LE
论文数:
0
引用数:
0
h-index:
0
机构:
UNIV OREGON,DEPT MATH,EUGENE,OR 97403
UNIV OREGON,DEPT MATH,EUGENE,OR 97403
WARD, LE
[J].
PROCEEDINGS OF THE AMERICAN MATHEMATICAL SOCIETY,
1983,
87
(02)
: 351
-
354
[7]
WHYBURN GT, 1963, AM MATH SOC C PUBL, V28
←
1
→