Question

Give an efficient greedy algorithm that finds an optimal vertex cover for a tree in linear time

score 6.8k · Answer 1 · 2014-11-18 02:18:38

6.8k

Views

Give an efficient greedy algorithm that finds an optimal vertex cover for a tree in linear time

Published on 18 November 2014 at 02:18

score 419 · Answer 2 · 2017-09-12 14:08:45

419

Views

A graph, G, has a minimum vertex cover of size |V| - 1 if and only if G is complete. Is it true?

Published on 12 September 2017 at 14:08

score 3.9k · Answer 3 · 2014-12-17 00:54:57

3.9k

Views

minimum weight vertex cover of a tree

Published on 17 December 2014 at 00:54

score 471 · Answer 4 · 2014-01-22 18:24:25

471

Views

A variant of the minimum vertex cover

Published on 22 January 2014 at 18:24

score 299 · Answer 5 · 2022-06-06 09:39:53

299

Views

What should be the size of the minimum vertex cover set for the below test case?

Published on 06 June 2022 at 09:39

score 104 · Answer 6 · 2014-07-28 10:32:12

104

Views

Which algorithm is best appropriate for finding Vertex Cover over large graphs using parallel approach?

Published on 28 July 2014 at 10:32

score 1.1k · Answer 7 · 2017-08-02 04:53:05

1.1k

Views

Networkx min_weighted_vertex_cover in python returns whole set instead of vertex cover

Published on 02 August 2017 at 04:53

score 763 · Answer 8 · 2018-12-10 21:34:38

763

Views

Vertex cover for tree greedy approach

Published on 10 December 2018 at 21:34

score 22 · Answer 9 · 2017-06-23 08:02:27

22

Views

Not able to understand this graph property

Published on 23 June 2017 at 08:02

score 410 · Answer 10 · 2017-07-07 08:15:54

410

Views

A (Possible) Counterexample to a Common Minimum Vertex Cover on a Tree Algo and My Approach

Published on 07 July 2017 at 08:15

score 780 · Answer 11 · 2015-11-24 21:00:33

780

Views

Non-Deterministic Algorithm for Vertex Cover

Published on 24 November 2015 at 21:00

score 640 · Answer 12 · 2020-04-13 20:13:43

640

Views

A set of vertices is a vertex cover if and only if its complement is an independent set

Published on 13 April 2020 at 20:13

score 171 · Answer 13 · 2020-04-20 14:45:33

171

Views

Theoretical computer science: is this problem related to vertex cover?

Published on 20 April 2020 at 14:45

score 1.2k · Answer 14 · 2016-10-25 03:09:26

1.2k

Views

Show that the heuristic solution to vertex cover is at most twice as large as the optimal solution

Published on 25 October 2016 at 03:09

score 60 · Answer 15 · 2017-10-26 09:16:30

60

Views

cardinality vertex cover with maximum matching in polynomial time

Published on 26 October 2017 at 09:16

score 53 · Answer 16 · 2022-02-14 22:26:06

53

Views

Understanding Reductions to show NP-Completeness

Published on 14 February 2022 at 22:26

score 1.4k · Answer 17 · 2014-10-09 00:51:29

1.4k

Views

How do I prove the correctness of my greedy algorithm for vertex cover on a tree?

Published on 09 October 2014 at 00:51

score 827 · Answer 18 · 2014-04-18 15:19:41

827

Views

Prove that any minimum vertex cover of a clique of size n must have exactly n-1 vertices

Published on 18 April 2014 at 15:19

score 476 · Answer 19 · 2020-01-03 21:14:13

476

Views

Covering k edges with minimum number of vertices

Published on 03 January 2020 at 21:14

score 561 · Answer 20 · 2014-07-20 15:32:00

561

Views

How to perform a relaxation of an integer linear programming formulation of graph vertex cover?

Published on 20 July 2014 at 15:32

List Question

Give an efficient greedy algorithm that finds an optimal vertex cover for a tree in linear time

A graph, G, has a minimum vertex cover of size |V| - 1 if and only if G is complete. Is it true?

minimum weight vertex cover of a tree

A variant of the minimum vertex cover

What should be the size of the minimum vertex cover set for the below test case?

Which algorithm is best appropriate for finding Vertex Cover over large graphs using parallel approach?

Networkx min_weighted_vertex_cover in python returns whole set instead of vertex cover

Vertex cover for tree greedy approach

Not able to understand this graph property

A (Possible) Counterexample to a Common Minimum Vertex Cover on a Tree Algo and My Approach

Non-Deterministic Algorithm for Vertex Cover

A set of vertices is a vertex cover if and only if its complement is an independent set

Theoretical computer science: is this problem related to vertex cover?

Show that the heuristic solution to vertex cover is at most twice as large as the optimal solution

cardinality vertex cover with maximum matching in polynomial time

Understanding Reductions to show NP-Completeness

How do I prove the correctness of my greedy algorithm for vertex cover on a tree?

Prove that any minimum vertex cover of a clique of size n must have exactly n-1 vertices

Covering k edges with minimum number of vertices

How to perform a relaxation of an integer linear programming formulation of graph vertex cover?

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