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Zixuan Xu
Zixuan Xu
Verified email at mit.edu
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Cited by
Cited by
Year
New bounds for matrix multiplication: from alpha to omega
VV Williams, Y Xu, Z Xu, R Zhou
Proceedings of the 2024 Annual ACM-SIAM Symposium on Discrete Algorithms …, 2024
1942024
More asymmetry yields faster matrix multiplication
J Alman, R Duan, VV Williams, Y Xu, Z Xu, R Zhou
Proceedings of the 2025 Annual ACM-SIAM Symposium on Discrete Algorithms …, 2025
242025
Better Lower Bounds for Shortcut Sets and Additive Spanners via an Improved Alternation Product∗
K Lu, VV Williams, N Wein, Z Xu
Proceedings of the 2022 Annual ACM-SIAM Symposium on Discrete Algorithms …, 2022
212022
Simpler and higher lower bounds for shortcut sets
VV Williams, Y Xu, Z Xu
Proceedings of the 2024 Annual ACM-SIAM Symposium on Discrete Algorithms …, 2024
82024
On virtually Cohen–Macaulay simplicial complexes
N Kenshur, F Lin, S McNally, Z Xu, T Yu
Journal of Algebra 631, 120-135, 2023
72023
Dihedral sieving on cluster complexes
Z Stier, J Wellman, Z Xu
arXiv preprint arXiv:2011.11885, 2020
42020
Electrical networks and the grove algebra
Y Gao, T Lam, Z Xu
Canadian journal of mathematics, 1-34, 2024
32024
Improved Roundtrip Spanners, Emulators, and Directed Girth Approximation
A Harbuzova, C Jin, VV Williams, Z Xu
Proceedings of the 2024 Annual ACM-SIAM Symposium on Discrete Algorithms …, 2024
22024
New Separations and Reductions for Directed Hopsets and Preservers
G Hoppenworth, Y Xu, Z Xu
Proceedings of the 2025 Annual ACM-SIAM Symposium on Discrete Algorithms …, 2025
12025
Faster detours in undirected graphs
S Akmal, VV Williams, R Williams, Z Xu
arXiv preprint arXiv:2307.01781, 2023
12023
Essential covers of the hypercube require many hyperplanes
L Sauermann, Z Xu
Combinatorics, Probability and Computing, 1-12, 2023
12023
Extended Nestohedra and their Face Numbers
Q Dao, C Meng, J Wellman, Z Xu, C Yost-Wolff, T Yu
arXiv preprint arXiv:1912.00273, 2019
12019
New Separations and Reductions for Directed Preservers and Hopsets
G Hoppenworth, Y Xu, Z Xu
arXiv preprint arXiv:2411.08151, 2024
2024
Additive Spanner Lower Bounds with Optimal Inner Graph Structure
G Bodwin, G Hoppenworth, VV Williams, N Wein, Z Xu
arXiv preprint arXiv:2404.18337, 2024
2024
Simpler and Higher Lower Bounds for Shortcut Sets
V Vassilevska_Williams, Y Xu, Z Xu
SIAM, 2024
2024
Polytopal Realizations and Faces of Extended Nestohedra
T Yu, QV Dao, C Meng, J Wellman, Z Xu, C Yost-Wolff
2020 Fall Central Sectional Meeting, 2020
2020
CRITERIA FOR A SIMPLICIAL COMPLEX BEING VIRTUALLY COHEN-MACAULAY
N KENSHUR, F LIN, S MCNALLY, Z XU, T YU
2019
Composite Sieving Techniques: Dihedral Action on Cluster Complexes
ZSJ Wellman, Z Xu
2019
A Partial Characterization of Virtually Cohen-Macaulay Simplicial Complexes
N Kenshur, F Lin, S McNally, Z Xu, T Yu
2019
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Articles 1–19