Mujuni, Egbert2016-09-212016-09-212008Mujuni, E., 2008. Parameterized algorithms in smooth 4-regular Hamiltonian graphs. Mathematics in Computer Science, 1(4), pp.701-708.1661-8289http://hdl.handle.net/20.500.11810/3930Full text can be accessed at http://link.springer.com/article/10.1007/s11786-007-0031-5Smooth 4-regular hamiltonian graphs are generalizations of cycle plus triangles graphs. It has been shown that both the independent set and 3-colorability problems are NP-Complete in this class of graphs. In this paper we show that these problems are fixed parameter tractable if we choose the number of inner cycles as parameter.enAlgorithmParameterized complexityGraph coloringIndependent setJournal Article, Peer Reviewed10.1007/s11786-007-0031-5