Department of Mathematics and Computer Science
Group Discrete Mathematics
| Staff members: | |
| Blokhuis, Dr. A. (Aart) | |
| Brouwer, Prof.dr. A.E. (Andries) | |
| Cohen, Prof.dr. A.M. (Arjeh) | |
| Cuypers, Dr. F.G.M.T. (Hans) | |
| Draisma, Dr. J. (Jan) | |
| Sterk, Dr. H.J.M. (Hans) | |
| Wilbrink, Dr.ir. H.A. (Henny) | |
| Postdocs: | |
| YU, Dr. S.H. (Shona) | |
| PhD students: | project: |
| Frenk, Bart | |
| Güven, Çiçek | |
| Hendriks, Maxim | |
| Liu, Shoumin | |
| Roozemond, Dan | Computer algebra |
| Staff members: | |
| Asch, Dr. A.G. van (Bram) | |
| Brouwer, Prof.dr. A.E. (Andries) | |
| Lange, Prof. T. (Tanja) | |
| Pellikaan, Dr. G.R. (Ruud) | |
| Schoenmakers, Dr.ir. L.A.M. (Berry) | |
| Tilborg, Prof.dr.ir. H.C.A. (Henk) | |
| Weger, Dr. B.M.M. de (Benne) | |
| Emeritus: | |
| Bruijn, Prof.dr. N.G. de (Dick) | |
| Postdocs: | |
| Toft, Dr. T. | |
| PhD students: | project: |
| Birkner, Peter | |
| Bisson, Gaëtan | |
| Hoogh, Sebastiaan de | |
| Jurrius, Relinde | |
| Liesdonk, Peter van | |
| Peters, Christiane | |
| Schwabe, Peter | |
| Villegas Bautista, José: | Practical approaches to secure computation. |
| Staff members: | |
| Aardal, Prof.dr. K.I. (Karen) | |
| Gabor, Dr. A.F. (Adriana) | |
| Gerards, Prof.dr.ir. A.M.H. (Bert) | |
| Holst, Dr. H. van der (Hein) | |
| Hurkens, Dr.ir. C.A.J. (Cor) | |
| Keijsper, Dr. J.C.M. (Judith) | |
| Lenstra, Prof.dr. J.-K. (Jan-Karel) | |
| Pendavingh, Dr. R.A. (Rudi) | |
| Stougie, Dr. L. (Leen) | |
| Woeginger, G.J. (Gerhard) | |
| Postdocs: | |
| Kelk, Dr. S.M. (Steven) | |
| PhD students: | project: |
| Bonifaci, Vincenzo: | Generalizations of te online traveling salesman problem. |
| Eggermont, Christian: | Exact and parametric computation. |
| Iersel, Leo van: | Algorithms for molecular biology. |
| Korteweg, Peter: | Polyhedra of network problems. |
| Mnich, Matthias: | Exact algorithms for NP-hard problems. |
| Modelski, Maciej: | -- |
| Staff members: | |
| Schalkwijk, Prof.dr.em. P.J.M. (Piet) | |
| Tjalkens, Dr. T.J. (Tjalling) | |
| Willems, Dr. F.M.J. (Frans) | |
| Postdocs: | |
| Balakirsky, Dr. V. (Vladimir) | |
| PhD students: | project: |
| Ignatenko, Tanya: | Biometric template protection. |
| Martinez, Alfonso: | Transmission over optical fibres using mode group diversity multiplexing. |
| Staff members: | |
| -- | |
| Postdocs: | |
| Dukkipati, Dr. A. (Ambedkar) | |
| PhD students: | project: |
| -- |

Discrete Mathematics and Mathematical Programming
| Staff members: | |
| Driessen, Dr. T.S.H. (Theo) | |
| Hurink, Dr. J.L. (Johann) | |
| Kern, Dr. W. (Walter) | |
| Post, Dr.ir. G.F. (Gerhard) | |
| Still, Dr. G.J. (Georg) | |
| Emeritus: | |
| Hoede, Prof.dr. C. (Cees) | |
| Postdocs: | |
| -- | |
| PhD students: | project: |
| Grigoras, Dana-Roxana: | Large solution spaces. |
| Paulus, Jacob Jan: | Practical extensions of project scheduling models. |
| Wang, Xinhui: | Exact algorithms. |
| Staff members: | |
| Dam, Dr.ir. E.R. van (Edwin) | |
| Haemers, Dr.ir. W.H. (Willem) | |
| Klerk, Dr. E. De (Etienne) | |
| Peeters, Dr.ir. M.J.P. (René) | |
| Postdocs: | |
| Sotirov, Dr. R. (Renata) | |
| PhD students: | project: |
| Ahmad, Maqsood: | Divisible Design Graphs |
| Dobre, Cristian: | Semidefinite Programming for Intractable Optimization Problems |
CWI- Networks and Logic - Optimization and Programming Group| Staff members: | ||||||||||
| Aardal, Dr. K.I. (Karen) | ||||||||||
| Gerards, Prof.dr.ir. A.M.H. (Bert) | ||||||||||
| Gijswijt, Drs. D.C. (Dion) | ||||||||||
| Gvozdenic, M.Sc. N.G. (Nebojsa) | ||||||||||
| Hoeve, Drs. W.J. van (Willem Jan) | ||||||||||
| Laurent, Dr. M. (Monique) | ||||||||||
| Lenstra, Prof.dr. J.-K. (Jan-Karel) | ||||||||||
| Maroti, M.Sc. G. (Gabor) | ||||||||||
| Muller, Dr. T.Muller (Tobias) | ||||||||||
| Schrijver, Prof.dr. A. (Lex) | ||||||||||
| Stougie, Dr. L. (Leen) | ||||||||||
| Postdocs: | ||||||||||
| Bosse, Dr. H. (Hartwig) | ||||||||||
| Kelk, Dr. S.M. (Steven) | ||||||||||
| Markakis, Dr. E.M. (Evangelos) | ||||||||||
| Vallentin, Dr. F. (Frank) | ||||||||||
| PhD students: | project: | |||||||||
| Byrka, Jaroslaw | Combinatorial optimization. | |||||||||
| Gvozdenovic, Nebojsa | Semidefinite programming and combinatorial optimization.
| Keijzer, Bart de | Algoritmic Game Theory | Leeuwen, Erik Jan van | Oliveira Filho, Fernando Mário de | -- Guus Regts | Algebra in combinatorial optimzation | |
| Staff members: | |
| Aarts, Prof.dr. E.H.L. (Emile) | |
| Baggen, Dr.ir. C.P.M.J. (Stan) | |
| Gorissen, Drs. P. (Paul) | |
| Hekstra, Dr.ir. A.P. (Andries) | |
| Husen, Msc. S.A. (Sri Andari) | |
| Hollmann, Dr.ir. H.D.L. (Henk) | |
| Kamperman, Ir. F.L.A.J. (Frank) | |
| Kevenaar, Dr.ir. T.A.M. (Tom) | |
| Koppelaar, Ir. A.G.C. (Arie) | |
| Korst, Dr.ir. J.H.M. (Jan) | |
| Linnartz, Dr.ir. J.P.M.G. (Jean-Paul) | |
| Michiels, Ir. W.P.A.J. (Wil) | |
| Oostveen, Dr. J.C. (Job) | |
| Pronk, Ir. S.P.P. (Verus) | |
| Schrijen, Ir. G.-J. (Geert-Jan) | |
| Stassen, Ir. M.L.A. (Maurice) | |
| Talstra, Dr. J.C. (Joop) | |
| Tolhuizen, Dr.ir. L.M.G.M. (Ludo) | |
| Tsang, Ir. H.Y. (Hoi Yip) | |
| Tuyls, Dr. P. (Pim) | |
| Verbitskiy, Dr. E.A. (Evgeny) | |
| Verhaegh, Dr.ir. W.F.J. (Wim) | |
| Werf, Dr.ir. A. van der (Albert) | |
| Postdocs: | |
| -- | |
| PhD students: | project: |
| -- |
| Staff members: | |
| Asperdt, Ir. M.J.M.M. van (Marcel) | |
| Botma, Drs. B. (Bart) | |
| Doijen, Ir. R.W.M.G. (Raymond) | |
| Drimmelen, Ir. L.P. van (Leendert) | |
| Drossaers, Drs. J.W.L. (Joost) | |
| Pul, Dr.ir. C.L.M. van (Cor) | |
| Raad, Ing. K. van der (Kevin) | |
| Roelofsen, Ir. G. (Gert) | |
| Schmitz, Drs. G. (Gido) | |
| Zanten, J.M.J.B. van (Marco) | |
| Postdocs: | |
| -- | |
| PhD students: | project: |
| -- |
| Staff members: | |
| Albeda, Ir. P. (Peter) | |
| Fransen, Ir. F. (Frank) | |
| Veugen, Dr.ir. P.J.M. (Thijs) | |
| Postdocs: | |
| -- | |
| PhD students: | project: |
| Dekker, Marnix: | Privacy in an ambient world. |
| Staff members: | ||
| Clerck, Prof.dr. F.A. De (Frank) | ||
| Maldeghem, Prof.dr. H.J.J. Van (Hendrik) | ||
| Storme, Prof.dr. L.S. (Leo) | ||
| Thas, Prof.dr. J.A.F. (Jef) | ||
| Postdocs: | ||
| Beule, Dr. J. De (Jan) | -- | |
| Bruyn, Dr. B. De (Bart) | ||
| Medts, Dr. T. De (Tom) | ||
| Thas, Dr. K.J.R. (Koen) | ||
| Winter, Dr. S. De (Stefaan) | ||
| Wispelaere, Dr. A. De (An) | ||
| PhD students: | project: | |
| Haot, Fabiënne: | Karakterisaties en classificatie van meetkunden aan de hand van de eigenschappen van hun automorfismegroepen. | |
| Huggenberger, Simon | Polar spaces and Jordan pairs. | |
| Schillewaert, Jeroen | Coding theory and cryptography. | |
| Staff members: | |
| Brinkmann, Prof.dr. G. (Gunnar) | |
| Coolsaet, Prof.dr. K. (Kris) | |
| Fack, Prof.dr. V.B.A. (Veerle) | |
| Postdocs: | |
| -- | |
| PhD students: | project: |
| Cimrakova, Miroslava: | Search algorithms for special substructures in combinatorial objects. |
| Degraer, Jan: | Generation of association schemes. |
| Peeters, Adriaan: | Framework for research and education in graph conjecturing. |
| Winne, Joost: | Software tools for combinatorial algorithms. |
| Staff members: | ||
| Quisquater, Prof. J.-J. (Jean-Jacques) | ||
| Postdocs: | ||
| Koeune, Dr. F. (Francois) | ||
| Libert, Dr. B. (Benoit) | ||
| Pereira, Dr. O. (Olivier) | ||
| Perret, Dr. L. (Ludovic) | ||
| Rouvroy, Dr. G. (Gaël) | ||
| Standaert, Dr. F.-X. (Francois-Xavier) | ||
| PhD students: | project: | |
| Aboudagga, Nidal: | Authentication and security in dynamic networks. | |
| Bohy, Lilian: | Investigation and improvement of power analysis attacks. | |
| Bulens, Philippe: | Hardware and software implementation of modular arithmetic and elliptic curves. | |
| Cathalo, Julien: | Identification and signatures. | |
| Giry, Damien: | Elaboration and computer analysis. | |
| Jacobeus, Nicolas: | Security of peer-to-peer networks. | |
| Meurice de Dormale, Guerric: | Algorithms and hardware implementations for asymmetric cryptography based on elliptic curves. | |
| Peeters, Eric: | New design to counteract attacks on Smart Cards at different levels: algorithmic, architectural and locic. | |
| Petit, Christophe: | Properties of the pairings on rational points on elliptic curves, and application of these properties for new cryptographic protocols. | |
| Staff members: | ||
| Dehon, Dr. M. (Michel) | ||
| Doyen, Prof.dr. J.V.H. (Jean) | ||
| Leemans, Prof.dr. D.J.J. (Dimitri) | ||
| Mühlherr, Prof.dr. B. (Bernhard) | ||
| Emeritus: | ||
| Buekenhout, Prof.dr. F. (Francis) | ||
| Postdocs: | ||
| Devillers, Dr. A. (Alice) | ||
| Caprace, Dr. P.-E. (Pierre-Emmanuel) | ||
| Cara, Dr. Ph.J.J.J.C. (Philippe) | ||
| PhD students: | project: | |
| Bougard, Nicolas: | Orbits of automorphism groups. | |
| Carette, Mathieu: | The automorphism group of accessible groups. | |
| Nguyen, Aude: | Constructions and automorphisms of Kac-Moody groups and amalgam presentations of their Borel subgroups. | |
| Saedeleer, Julie De: | Geometries for the PSL(2,q) groups. | |
Faculté des Sciences Appliquées
| Staff members: | |
| Delandtsheer, Prof.dr. A. (Anne) | |
| Postdocs: | |
| -- | |
| PhD students: | project: |
| Bogaerts, Mathieu: | Permutation arrays. |
| Michel, Jean-Luc: | Tilings and packings. |
Mathématiques Générales
| Staff members: | |
| Doignon, Prof. J.-P. (Jean-Paul) | |
| Fiorini, Prof.dr. S. (Samuel) | |
| Postdocs: | |
| -- | |
| PhD students: | project: |
| Christophe, Julie | Geometry and combinatorics of zero/one polytopes. |
| Joret, Gwenaël | Graph coloring problem and facet defining graphs of some polytopes. |
| Labarre, Anthony | Algorithms for computing genome distances and for designing phylogenetic networks. |
Service d'Optimisation
| Staff members: | ||
| Cardinal, Prof. J. (Jean) | ||
| Fassbinder, Dr. G. (Gilles) | ||
| Labbé, Prof.dr. M. (Martine) | ||
| Mélot, Dr. H. (Hadrien) | ||
| Vyve, Prof.dr. M. Van (Mathieu) | ||
| Postdocs: | ||
| Giovanni, Luigi De | ||
| PhD students: | project: | |
| Heilporn, Géraldine: | On the toll setting problem. | |
| Huygens, David: | The k-edge connected hop-constrained network design problem. | |
| Levy, Eythan | Extremal graphs and approximation ratios for NP-hard problems. | |
| Özsoy, Aykut: | Optimization methods to address scalability issues in internet networks. |
| Staff members: | |
| Schouhamer Immink, Prof.dr. K.A. (Kees) |
| Staff members: | |
| Tran, Prof.dr. V.T. (Van Trung) | |
| Vinck, Prof.dr. A.J. Vinck (Han) | |
| Postdocs: | |
| -- | |
| PhD students: | project: |
| Harutyunyan, Ashot | Modern problems of information and coding theory. |
| Mengi, Anil | Runlength limited coding techniques with soft decoders |
| Svaba, Pavol | Public key cryptosystems based on factorization of finite groups. |
| Staff members: | |
| Schwenk, Prof.dr. J.S. (Jörg) | |
| Postdocs: | |
| -- | |
| PhD students: | project: |
| Adelsbach, André: | Cryptographic copyright protection. |
| Gajek, Sebastian: | Web services security. |
| Lijun, Liao: | XML Security. |
| Greveler, Ulrich: | Broadcast encryption / Digital rights management. |
| Manulis, Mark: | Security in IP-multicast and group communication. |
| Psarros, Michael: | XML Security. |
Group Communication Security (COSY)
| Staff members: | |
| Paar, Prof. C. (Christof) | |
| Postdocs: | |
| -- | |
| PhD students: | project: |
| Kumar, Sandeep: | ECC in constraint environment. |
| Lemke, Kerstin: | Side channel cryptanalysis, statistical methods, and physical security. |
| Pelzl, Jan: | Special purpose hardware for factorization. |
| Poschmann, Axel | Ubiquitous sensing and security in the european homeland (ubiSec&Sens). |
| Schramm, Kai: | -- |
| Stüble, Christian: | -- |
| Weimerskirch, André: | Authentication in ad-hoc and sensor networks. |
| Wolf, Marko: | -- |
| Wollinger, Thomas: | Engineering aspects of hyperelliptic curves. |
Group Cryptology and Information Security
| Staff members: | |
| -- | |
| Postdocs: | |
| Lange, Dr. T. (Tanja) | |
| PhD students: | project: |
| Leander, Gregor: | Bent functions. |
Group Applied Datasecurity
| Staff members: | |
| Sadeghi, Prof. A.-R. (Ahmad-Reza) | |
| Postdocs: | |
| -- | |
| PhD students: | project: |
| -- |
Group Mathematical and Algorithmic Aspects of Applied Cryptography
| Staff members: | |
| Avanzi, Dr. R.M. (Roberto) | |
| Postdocs: | |
| -- | |
| PhD students: | project: |
| -- | -- |