22 search results - page 5 / 5 » Clique and chromatic number of circular-perfect graphs |
WG
2010
Springer
13 years 4 months ago
2010
Springer
book Author Title 58 Bijo S Anand Atoms and clique separators in graph products 59 Asir T Domination in total graph of a commutative ring 60 Sharada B On the Neighbourhood Subdivi...
CORR
2010
Springer
13 years 2 months ago
2010
Springer
We introduce a new technique for proving kernelization lower bounds, called cross-composition. A classical problem L cross-composes into a parameterized problem Q if an instance o...