Question

Prove or disprove that $(X\times Y)\setminus(A\times B)$ is path connected

score 261 · Answer 1 · 2016-11-12 17:40:10

261

Views

Prove or disprove that $(X\times Y)\setminus(A\times B)$ is path connected

Published on 12 Nov 2016 - 17:40

score 1.5k · Answer 2 · 2016-11-14 15:44:20

1.5k

Views

Homotopy equivalent spaces have isomorphic fundamental groups - is path-connectedness necessary?

Published on 14 Nov 2016 - 15:44

score 1k · Answer 3 · 2016-11-24 07:09:54

1k

Views

Let A be a subset of R with more than one element, let a in A. If A-{a} is compact.

Published on 24 Nov 2016 - 7:09

score 365 · Answer 4 · 2016-11-30 15:23:15

365

Views

Compact, connected subset of R^n is pathwise connected?

Published on 30 Nov 2016 - 15:23

score 186 · Answer 5 · 2016-12-10 17:29:15

186

Views

Connected but not path connected

Published on 10 Dec 2016 - 17:29

score 1.6k · Answer 6 · 2016-12-20 06:11:16

1.6k

Views

Calculating number of equivalence classes where two points are equivalent if they can be joined by a continuous path.

Published on 20 Dec 2016 - 6:11

score 100 · Answer 7 · 2016-12-29 12:09:23

100

Views

Does the set of all similar matrices form a continuous path in $\mathbb{R}^{n \times n}$?

Published on 29 Dec 2016 - 12:09

score 61 · Answer 8 · 2016-12-30 03:31:44

61

Views

Is the following set path-connected?

Published on 30 Dec 2016 - 3:31

score 81 · Answer 9 · 2017-01-03 14:27:02

81

Views

Compactness, connectedness and path-conectedness in $\mathbb{R}^n$

Published on 03 Jan 2017 - 14:27

score 387 · Answer 10 · 2017-01-07 01:19:17

387

Views

How to show that a region is path-connected/not path-connected?

Published on 07 Jan 2017 - 1:19

score 231 · Answer 11 · 2017-01-22 19:31:08

231

Views

Are there generalizations of "connectedness $\implies$ path-connectedness" in $\mathbb{R}^n$?

Published on 22 Jan 2017 - 19:31

score 565 · Answer 12 · 2017-01-23 11:27:02

565

Views

How to show something is polygonally path-connected using a directed line segment?

Published on 23 Jan 2017 - 11:27

score 175 · Answer 13 · 2017-02-01 17:17:56

175

Views

Number of independent partitions in a path of n nodes and number of partitions for a set of n-1 elements

Published on 01 Feb 2017 - 17:17

score 472 · Answer 14 · 2017-02-09 22:56:27

472

Views

If a point has a path-connected neighborhood it also has an open path-connected neighborhood?

Published on 09 Feb 2017 - 22:56

score 44 · Answer 15 · 2017-02-13 17:02:36

44

Views

A property regarding open domain in complex plane

Published on 13 Feb 2017 - 17:02

List Question

Prove or disprove that $(X\times Y)\setminus(A\times B)$ is path connected

Homotopy equivalent spaces have isomorphic fundamental groups - is path-connectedness necessary?

Let A be a subset of R with more than one element, let a in A. If A-{a} is compact.

Compact, connected subset of R^n is pathwise connected?

Connected but not path connected

Calculating number of equivalence classes where two points are equivalent if they can be joined by a continuous path.

Does the set of all similar matrices form a continuous path in $\mathbb{R}^{n \times n}$?

Is the following set path-connected?

Compactness, connectedness and path-conectedness in $\mathbb{R}^n$

How to show that a region is path-connected/not path-connected?

Are there generalizations of "connectedness $\implies$ path-connectedness" in $\mathbb{R}^n$?

How to show something is polygonally path-connected using a directed line segment?

Number of independent partitions in a path of n nodes and number of partitions for a set of n-1 elements

If a point has a path-connected neighborhood it also has an open path-connected neighborhood?

A property regarding open domain in complex plane

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