Hamza Fawzi
Hamza Fawzi
Verified email at cam.ac.uk - Homepage
TitleCited byYear
Secure estimation and control for cyber-physical systems under adversarial attacks
H Fawzi, P Tabuada, S Diggavi
IEEE Transactions on Automatic control 59 (6), 1454-1467, 2014
6292014
Secure state-estimation for dynamical systems under active adversaries
H Fawzi, P Tabuada, S Diggavi
2011 49th Annual Allerton Conference on Communication, Control, andá…, 2011
1132011
Adversarial vulnerability for any classifier
A Fawzi, H Fawzi, O Fawzi
Advances in Neural Information Processing Systems, 1178-1187, 2018
632018
Positive semidefinite rank
H Fawzi, J Gouveia, PA Parrilo, RZ Robinson, RR Thomas
Mathematical Programming 153 (1), 133-177, 2015
632015
Security for control systems under sensor and actuator attacks
H Fawzi, P Tabuada, S Diggavi
2012 IEEE 51st IEEE Conference on Decision and Control (CDC), 3412-3417, 2012
492012
Sparse sums of squares on finite abelian groups and improved semidefinite lifts
H Fawzi, J Saunderson, PA Parrilo
Mathematical Programming 160 (1-2), 149-191, 2016
26*2016
Efficient optimization of the quantum relative entropy
H Fawzi, O Fawzi
Journal of Physics A: Mathematical and Theoretical 51 (15), 154003, 2018
25*2018
Equivariant semidefinite lifts and sum-of-squares hierarchies
H Fawzi, J Saunderson, PA Parrilo
SIAM Journal on Optimization 25 (4), 2212-2243, 2015
222015
Semidefinite approximations of the matrix logarithm
H Fawzi, J Saunderson, PA Parrilo
Foundations of Computational Mathematics 19 (2), 259-296, 2019
212019
Self-scaled bounds for atomic cone ranks: applications to nonnegative rank and cp-rank
H Fawzi, PA Parrilo
Mathematical Programming 158 (1-2), 417-465, 2016
192016
Equivariant semidefinite lifts of regular polygons
H Fawzi, J Saunderson, PA Parrilo
Mathematics of Operations Research 42 (2), 472-494, 2016
112016
Lower bounds on nonnegative rank via nonnegative nuclear norms
H Fawzi, PA Parrilo
Mathematical Programming 153 (1), 41-66, 2015
112015
On representing the positive semidefinite cone using the second-order cone
H Fawzi
Mathematical Programming 175 (1-2), 109-118, 2019
92019
A lower bound on the positive semidefinite rank of convex bodies
H Fawzi, MS El Din
SIAM Journal on Applied Algebra and Geometry 2 (1), 126-139, 2018
62018
Rational and real positive semidefinite rank can be different
H Fawzi, J Gouveia, RZ Robinson
Operations Research Letters 44 (1), 59-60, 2016
62016
Exponential lower bounds on fixed-size psd rank and semidefinite extension complexity
H Fawzi, PA Parrilo
arXiv preprint arXiv:1311.2571, 2013
52013
An improved self-triggered implementation for linear controllers
J Ara˙jo, H Fawzi, M Mazo Jr, P Tabuada, KH Johansson
IFAC Proceedings Volumes 45 (26), 37-42, 2012
52012
Lieb's concavity theorem, matrix geometric means, and semidefinite optimization
H Fawzi, J Saunderson
Linear Algebra and its Applications 513, 240-263, 2017
42017
Power and limitations of convex formulations via linear and semidefinite programming lifts
H Fawzi
Massachusetts Institute of Technology, 2016
42016
The set of separable states has no finite semidefinite representation except in dimension
H Fawzi
arXiv preprint arXiv:1905.02575, 2019
32019
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Articles 1–20