Completeness in standard and differential approximation classes: Poly-(d) apx-and (d) ptas-completeness, Theoretical Computer Science, vol.339, issue.2-3, pp.272-292, 2005. ,
URL : https://hal.archives-ouvertes.fr/hal-00004059
Ricochet robots-a case study for human complex problem solving, Proceedings of the Annual Santa Fe Institute Summer School on Complex Systems (CSSS'05), 2005. ,
Tight lower bounds for certain parameterized NP-hard problems, Inf. Comput, vol.201, issue.2, pp.216-231, 2005. ,
Strong computational lower bounds via parameterized complexity, J. Comput. Syst. Sci, vol.72, issue.8, pp.1346-1367, 2006. ,
A short guide to approximation preserving reductions, Proceedings of Computational Complexity. Twelfth Annual IEEE Conference, pp.262-273, 1997. ,
Pushpush-k is pspace-complete, Proceedings of the 3rd International Conference on FUN with Algorithms, pp.159-170, 2004. ,
, Randolphs robot game is np-hard! Electronic Notes in Discrete Mathematics, vol.25, pp.49-53, 2006.
Ricochet robots: A transverse asp benchmark, International Conference on Logic Programming and Nonmonotonic Reasoning, pp.348-360, 2013. ,
Ricochet robots reloaded: A case-study in multi-shot asp solving, Advances in Knowledge Representation, Logic Programming, and Abstract Argumentation, pp.17-32, 2015. ,
URL : https://hal.archives-ouvertes.fr/hal-01187007
Clique is hard to approximate within n 1??, Acta Mathematica, vol.182, pp.105-142, 1999. ,
The parameterized complexity of ricochet robots, Journal of Information Processing, vol.25, pp.716-723, 2017. ,
Assembling molecules in atomix is hard, Theoretical computer science, vol.313, issue.3, pp.447-462, 2004. ,
Finding optimal solutions to atomix, Annual Conference on Artificial Intelligence, pp.229-243, 2001. ,
Exploring an unknown cellular environment, EuroCG, pp.140-143, 2000. ,
Exploring simple grid polygons, International Computing and Combinatorics Conference, pp.524-533, 2005. ,
Which problems have strongly exponential complexity?, J. Comput. Syst. Sci, vol.63, issue.4, pp.512-530, 2001. ,
On the complexity of reconfiguration problems, Theoretical Computer Science, vol.412, pp.1054-1065, 2011. ,
Complexity of independent set reconfigurability problems, Theoretical computer science, vol.439, pp.9-15, 2012. ,
Lower bounds based on the exponential time hypothesis, Bulletin of the EATCS, vol.105, pp.41-72, 2011. ,
Relationships between nondeterministic and deterministic tape complexities, Journal of computer and system sciences, vol.4, issue.2, pp.177-192, 1970. ,
Exact algorithms for np-hard problems: A survey, Combinatorial Optimization -Eureka, You Shrink!, vol.2570, pp.185-207, 2003. ,
Linear degree extractors and the inapproximability of max clique and chromatic number, Theory of Computing, vol.3, issue.1, pp.103-128, 2007. ,