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ORCIDAntonios Varvitsiotis
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- affiliation: Centrum Wiskunde & Informatica
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Journal Articles
- 2025
[j17]Wayne Lin, Georgios Piliouras, Ryann Sim, Antonios Varvitsiotis:
Learning in Quantum Common-Interest Games and the Separability Problem. Quantum 9: 1689 (2025)- 2024
- [j16]Laura Mancinska
, David E. Roberson, Antonios Varvitsiotis:
Graph isomorphism: physical resources, optimization models, and algebraic characterizations. Math. Program. 205(1): 617-660 (2024) - [j15]Yong Sheng Soh, Antonios Varvitsiotis:
Multiplicative updates for symmetric-cone factorizations. Math. Program. 207(1): 427-456 (2024) - [j14]Wayne Lin, Georgios Piliouras, Ryann Sim, Antonios Varvitsiotis:
No-Regret Learning and Equilibrium Computation in Quantum Games. Quantum 8: 1569 (2024) - 2021
- [j13]Sandra S. Y. Tan, Antonios Varvitsiotis, Vincent Y. F. Tan:
Analysis of Optimization Algorithms via Sum-of-Squares. J. Optim. Theory Appl. 190(1): 56-81 (2021) - 2020
- [j12]Chris D. Godsil, David E. Roberson, Brendan Rooney, Robert Sámal, Antonios Varvitsiotis:
Vector coloring the categorical product of graphs. Math. Program. 182(1): 275-314 (2020) - 2019
- [j11]Chris D. Godsil, David E. Roberson, Brendan Rooney, Robert Sámal, Antonios Varvitsiotis:
Graph homomorphisms via vector colorings. Eur. J. Comb. 79: 244-261 (2019) - [j10]Albert Atserias, Laura Mancinska, David E. Roberson, Robert Sámal, Simone Severini, Antonios Varvitsiotis:
Quantum and non-signalling graph isomorphisms. J. Comb. Theory B 136: 289-328 (2019) - 2018
- [j9]Anupam Prakash, Jamie Sikora, Antonios Varvitsiotis, Zhaohui Wei:
Completely positive semidefinite rank. Math. Program. 171(1-2): 397-431 (2018) - 2017
- [j8]Chris D. Godsil, David E. Roberson, Brendan Rooney, Robert Sámal, Antonios Varvitsiotis:
Universal Completability, Least Eigenvalue Frameworks, and Vector Colorings. Discret. Comput. Geom. 58(2): 265-292 (2017) - [j7]Jamie Sikora, Antonios Varvitsiotis:
Linear conic formulations for two-party correlations and values of nonlocal games. Math. Program. 162(1-2): 431-463 (2017) - [j6]Samuel Fiorini, Tony Huynh, Gwenaël Joret, Antonios Varvitsiotis:
The Excluded Minors for Isometric Realizability in the Plane. SIAM J. Discret. Math. 31(1): 438-453 (2017) - 2016
- [j5]Laura Mancinska, David E. Roberson, Antonios Varvitsiotis:
On deciding the existence of perfect entangled strategies for nonlocal games. Chic. J. Theor. Comput. Sci. 2016 (2016) - 2015
- [j4]Chris D. Godsil, David E. Roberson, Brendan Rooney, Robert Sámal, Antonios Varvitsiotis:
Graph Cores via Universal Completability. Electron. Notes Discret. Math. 49: 337-344 (2015) - 2014
- [j3]Marianna Eisenberg-Nagy, Monique Laurent, Antonios Varvitsiotis:
Forbidden minor characterizations for low-rank optimal solutions to semidefinite programs over the elliptope. J. Comb. Theory B 108: 40-80 (2014) - [j2]Monique Laurent, Antonios Varvitsiotis:
A new graph parameter related to bounded rank positive semidefinite matrix completions. Math. Program. 145(1-2): 291-325 (2014) - 2011
- [j1]Monique Laurent, Antonios Varvitsiotis:
Computing the Grothendieck constant of some graph classes. Oper. Res. Lett. 39(6): 452-456 (2011)
Conference and Workshop Papers
- 2024
- [c6]Ilayda Canyakmaz, Can Berk Saner, Antonios Varvitsiotis:
Physics-Informed Neural Networks for Privacy-Preserving Model Sharing in Power Systems. ISGT EUROPE 2024: 1-5 - 2021
- [c5]Yong Sheng Soh, Antonios Varvitsiotis:
A Non-commutative Extension of Lee-Seung's Algorithm for Positive Semidefinite Factorizations. NeurIPS 2021: 27491-27502 - 2017
- [c4]Laura Mancinska, David E. Roberson, Robert Sámal, Simone Severini, Antonios Varvitsiotis:
Relaxations of Graph Isomorphism. ICALP 2017: 76:1-76:14 - 2012
- [c3]Monique Laurent, Antonios Varvitsiotis:
The Gram Dimension of a Graph. ISCO 2012: 356-367 - 2011
- [c2]Monique Laurent, Antonios Varvitsiotis:
Computing the Grothendieck constant of some graph classes. CTW 2011: 184-188 - 2009
- [c1]Ioannis Z. Emiris, Elias P. Tsigaridas, Antonios Varvitsiotis:
Algebraic Methods for Counting Euclidean Embeddings of Rigid Graphs. GD 2009: 195-200
Parts in Books or Collections
- 2013
- [p1]Ioannis Z. Emiris, Elias P. Tsigaridas, Antonios Varvitsiotis:
Mixed Volume and Distance Geometry Techniques for Counting Euclidean Embeddings of Rigid Graphs. Distance Geometry 2013: 23-45
Informal and Other Publications
- 2025
- [i22]Anas Barakat, Wayne Lin, John Lazarsfeld, Antonios Varvitsiotis:
Optimistic Online Learning in Symmetric Cone Games. CoRR abs/2504.03592 (2025) - 2024
- [i21]Ilayda Canyakmaz, Iosif Sakos, Wayne Lin, Antonios Varvitsiotis, Georgios Piliouras:
Steering game dynamics towards desired outcomes. CoRR abs/2404.01066 (2024) - [i20]Jiaqi Zheng, Antonios Varvitsiotis, Tiow-Seng Tan, Wayne Lin:
A Primal-Dual Framework for Symmetric Cone Programming. CoRR abs/2405.09157 (2024) - 2023
- [i19]Wayne Lin, Georgios Piliouras, Ryann Sim, Antonios Varvitsiotis:
Quantum Potential Games, Replicator Dynamics, and the Separability Problem. CoRR abs/2302.04789 (2023) - [i18]Ilayda Canyakmaz, Wayne Lin, Georgios Piliouras, Antonios Varvitsiotis:
Multiplicative Updates for Online Convex Optimization over Symmetric Cones. CoRR abs/2307.03136 (2023) - [i17]Iosif Sakos, Antonios Varvitsiotis, Georgios Piliouras:
Discovering How Agents Learn Using Few Data. CoRR abs/2307.06640 (2023) - [i16]Jiaxin Hou, Yong Sheng Soh, Antonios Varvitsiotis:
The Lovász Theta Function for Recovering Planted Clique Covers and Graph Colorings. CoRR abs/2310.00257 (2023) - [i15]Wayne Lin, Georgios Piliouras, Ryann Sim, Antonios Varvitsiotis:
No-Regret Learning and Equilibrium Computation in Quantum Games. CoRR abs/2310.08473 (2023) - [i14]Constantin Ickstadt, Thorsten Theobald, Elias P. Tsigaridas, Antonios Varvitsiotis:
Semidefinite network games: multiplayer minimax and semidefinite complementarity problems. CoRR abs/2310.20333 (2023) - 2021
- [i13]Yong Sheng Soh, Antonios Varvitsiotis:
A Non-commutative Extension of Lee-Seung's Algorithm for Positive Semidefinite Factorizations. CoRR abs/2106.00293 (2021) - [i12]Yong Sheng Soh, Antonios Varvitsiotis:
Multiplicative updates for symmetric-cone factorizations. CoRR abs/2108.00740 (2021) - 2020
- [i11]Ioannis Panageas, Stratis Skoulakis, Antonios Varvitsiotis, Xiao Wang:
Convergence to Second-Order Stationarity for Non-negative Matrix Factorization: Provably and Concurrently. CoRR abs/2002.11323 (2020) - 2019
- [i10]Sandra S. Y. Tan, Antonios Varvitsiotis, Vincent Y. F. Tan:
Analysis of Optimization Algorithms via Sum-of-Squares. CoRR abs/1906.04648 (2019) - [i9]Kishor Bharti, Maharshi Ray, Antonios Varvitsiotis, Adán Cabello, Leong-Chuan Kwek:
Local certification of programmable quantum devices of arbitrary high dimensionality. CoRR abs/1911.09448 (2019) - 2018
- [i8]Yukun Wang, Ignatius William Primaatmaja, Antonios Varvitsiotis, Charles Ci Wen Lim:
Characterising the behaviour of classical-quantum broadcast networks. CoRR abs/1803.04796 (2018) - 2016
- [i7]Jamie Sikora, Antonios Varvitsiotis, Zhaohui Wei:
Device-independent dimension tests in the prepare-and-measure scenario. CoRR abs/1606.03878 (2016) - 2015
- [i6]Laura Mancinska, David E. Roberson, Antonios Varvitsiotis:
Deciding the existence of perfect entangled strategies for nonlocal games. CoRR abs/1506.07429 (2015) - [i5]Jamie Sikora, Antonios Varvitsiotis, Zhaohui Wei:
On the minimum dimension of a Hilbert space needed to generate a quantum correlation. CoRR abs/1507.00213 (2015) - [i4]Samuel Fiorini, Tony Huynh, Gwenaël Joret, Antonios Varvitsiotis:
The excluded minors for isometric realizability in the plane. CoRR abs/1511.08054 (2015) - 2012
- [i3]Monique Laurent, Antonios Varvitsiotis:
A new graph parameter related to bounded rank positive semidefinite matrix completions. CoRR abs/1204.0734 (2012) - [i2]Marianna Eisenberg-Nagy, Monique Laurent, Antonios Varvitsiotis:
On bounded rank positive semidefinite matrix completions of extreme partial correlation matrices. CoRR abs/1205.2040 (2012) - 2009
- [i1]Ioannis Z. Emiris, Elias P. Tsigaridas, Antonios Varvitsiotis:
Algebraic methods for counting Euclidean embeddings of rigid graphs. CoRR abs/0906.1437 (2009)
Coauthor Index
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