No-Rainbow Problem is NP-Hard

03/26/2020
by   Dmitriy Zhuk, et al.
0

Surjective Constraint Satisfaction Problem (SCSP) is the problem of deciding whether there exists a surjective assignment to a set of variables subject to some specified constraints. In this paper we show that one of the most popular variants of the SCSP, called No-Rainbow Problem, is NP-Hard.

READ FULL TEXT

Please sign up or login with your details

Forgot password? Click here to reset