Ignasi Sau
Ignasi Sau
CNRS, LIRMM, Université de Montpellier, France
Verifisert e-postadresse på lirmm.fr - Startside
Tittel
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Linear kernels and single-exponential algorithms via protrusion decompositions
EJ Kim, A Langer, C Paul, F Reidl, P Rossmanith, I Sau, S Sikdar
ACM Transactions on Algorithms (TALG) 12 (2), 1-41, 2015
1122015
Faster parameterized algorithms for minor containment
I Adler, F Dorn, FV Fomin, I Sau, DM Thilikos
Theoretical Computer Science 412 (50), 7018-7028, 2011
522011
Hardness and approximation of traffic grooming
O Amini, S Pérennes, I Sau
Theoretical Computer Science 410 (38-40), 3751-3760, 2009
452009
Dynamic programming for graphs on surfaces
J Rué, I Sau, DM Thilikos
International Colloquium on Automata, Languages, and Programming, 372-383, 2010
39*2010
Subexponential parameterized algorithms for degree-constrained subgraph problems on planar graphs
I Sau, DM Thilikos
Journal of Discrete Algorithms 8 (3), 330-338, 2010
33*2010
Degree-constrained subgraph problems: Hardness and approximation results
O Amini, D Peleg, S Pérennes, I Sau, S Saurabh
International Workshop on Approximation and Online Algorithms, 29-42, 2008
312008
Parameterized complexity of finding small degree-constrained subgraphs
O Amini, I Sau, S Saurabh
Journal of Discrete Algorithms 10, 70-83, 2012
28*2012
The recognition of tolerance and bounded tolerance graphs
GB Mertzios, I Sau, S Zaks
SIAM Journal on Computing 40 (5), 1234-1257, 2011
28*2011
On the approximability of some degree-constrained subgraph problems
O Amini, D Peleg, S Pérennes, I Sau, S Saurabh
Discrete Applied Mathematics 160 (12), 1661-1679, 2012
272012
Hitting and harvesting pumpkins
G Joret, C Paul, I Sau, S Saurabh, S Thomassé
SIAM Journal on Discrete Mathematics 28 (3), 1363-1390, 2014
252014
Explicit linear kernels via dynamic programming
V Garnero, C Paul, I Sau, DM Thilikos
SIAM Journal on Discrete Mathematics 29 (4), 1864-1894, 2015
232015
Placing regenerators in optical networks to satisfy multiple sets of requests
GB Mertzios, I Sau, M Shalom, S Zaks
IEEE/ACM Transactions on Networking 20 (6), 1870-1879, 2012
232012
Edge-partitioning regular graphs for ring traffic grooming with a priori placement of the ADMs
X Munoz, Z Li, I Sau
SIAM Journal on Discrete Mathematics 25 (4), 1490-1505, 2011
21*2011
Fast minor testing in planar graphs
I Adler, F Dorn, FV Fomin, I Sau, DM Thilikos
Algorithmica 64 (1), 69-84, 2012
202012
Hitting minors on bounded treewidth graphs. I. General upper bounds
J Baste, I Sau, DM Thilikos
SIAM Journal on Discrete Mathematics 34 (3), 1623-1648, 2020
19*2020
An edge variant of the Erdős–Pósa property
JF Raymond, I Sau, DM Thilikos
Discrete Mathematics 339 (8), 2027-2035, 2016
192016
How much does a treedepth modulator help to obtain polynomial kernels beyond sparse graphs?
M Bougeret, I Sau
Algorithmica 81 (10), 4043-4068, 2019
182019
A new intersection model and improved algorithms for tolerance graphs
GB Mertzios, I Sau, S Zaks
SIAM Journal on Discrete Mathematics 23 (4), 1800-1813, 2010
172010
An FPT 2-approximation for tree-cut decomposition
EJ Kim, S Oum, C Paul, I Sau, DM Thilikos
Algorithmica 80 (1), 116-135, 2018
152018
Traffic grooming in bidirectional WDM ring networks
JC Bermond, X Muñoz, I Sau
Networks 58 (1), 20-35, 2017
15*2017
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Artikler 1–20