The Complexity of Surjective Homomorphism Problems -- a Survey

Details The Complexity of Surjective Homomorphism Problems -- a Survey The Complexity of Surjective Homomorphism Problems -- a Survey

2011-04-27

arxiv.org/abs/1104.5257v2

Computer Science

Computational Complexity

Scientific paper

We survey known results about the complexity of surjective homomorphism problems, studied in the context of related problems in the literature such as list homomorphism, retraction and compaction. In comparison with these problems, surjective homomorphism problems seem to be harder to classify and we examine especially three concrete problems that have arisen from the literature, two of which remain of open complexity.

Affiliated with

Also associated with

No associations

Rating

The Complexity of Surjective Homomorphism Problems -- a Survey does not yet have a rating. At this time, there are no reviews or comments for this scientific paper.

If you have personal experience with The Complexity of Surjective Homomorphism Problems -- a Survey, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and The Complexity of Surjective Homomorphism Problems -- a Survey will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFWR-SCP-O-448718