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Transitive closure in bidirected graph

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0

$begingroup$

I have big structure with data that relations with each other in my programm. I need to find all transitive relations for all items.
I duplicate all links and use transitive closure.
E.g.:

A --- B --- C
 |
 |
 D

Instead using pairs [A-B, B-C, B-D], I should use pairs [A-B, B-A, B-C, C-B, B-D, D-B]. It's big problem for me becouse datas have very big size.
Is there any alghoritms allows get all relations for each elements of graph without duplicates links?

discrete-mathematics graph-theory relations

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asked yesterday

ekiryuhinekiryuhin

1

New contributor

ekiryuhin is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
Check out our Code of Conduct.

$endgroup$

add a comment | 

0

$begingroup$

I have big structure with data that relations with each other in my programm. I need to find all transitive relations for all items.
I duplicate all links and use transitive closure.
E.g.:

A --- B --- C
 |
 |
 D

Instead using pairs [A-B, B-C, B-D], I should use pairs [A-B, B-A, B-C, C-B, B-D, D-B]. It's big problem for me becouse datas have very big size.
Is there any alghoritms allows get all relations for each elements of graph without duplicates links?

discrete-mathematics graph-theory relations

share|cite|improve this question

asked yesterday

ekiryuhinekiryuhin

1

New contributor

ekiryuhin is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
Check out our Code of Conduct.

$endgroup$

add a comment | 

$begingroup$

I have big structure with data that relations with each other in my programm. I need to find all transitive relations for all items.
I duplicate all links and use transitive closure.
E.g.:

A --- B --- C
 |
 |
 D

Instead using pairs [A-B, B-C, B-D], I should use pairs [A-B, B-A, B-C, C-B, B-D, D-B]. It's big problem for me becouse datas have very big size.
Is there any alghoritms allows get all relations for each elements of graph without duplicates links?

discrete-mathematics graph-theory relations

share|cite|improve this question

asked yesterday

ekiryuhinekiryuhin

1

New contributor

ekiryuhin is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
Check out our Code of Conduct.

$endgroup$

A --- B --- C
 |
 |
 D

share|cite|improve this question

asked yesterday

ekiryuhinekiryuhin

1

New contributor

ekiryuhin is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
Check out our Code of Conduct.

share|cite|improve this question

asked yesterday

ekiryuhinekiryuhin

1

New contributor

ekiryuhin is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
Check out our Code of Conduct.

asked yesterday

ekiryuhinekiryuhin

1

New contributor

ekiryuhin is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
Check out our Code of Conduct.

asked yesterday

ekiryuhinekiryuhin

1