18 citations · 29 across the 3 of their papers we have counts for
3 papers
cond-mat.stat-mech2023★ 10 cited
Unified framework for hybrid percolation transitions based on microscopic dynamics
Hoyun Choi, Y. S. Cho, Raissa D'Souza +2
A hybrid percolation transition (HPT) exhibits both discontinuity of the order parameter and critical behavior at the transition point. Such dynamic transitions can occur in two wa…
physics.soc-ph2022★ 18 cited
Prediction and mitigation of nonlocal cascading failures using graph neural networks
Bukyoung Jhun, Hoyun Choi, Yongsun Lee +3
Cascading failures (CFs) in electrical power grids propagate nonlocally; After a local disturbance, the second failure may be distant. To study the avalanche dynamics and mitigatio…
physics.soc-ph2021★ 1 cited
Abrupt transition of the efficient vaccination strategy in a population with heterogeneous fatality rates
Bukyoung Jhun, Hoyun Choi
An insufficient supply of effective SARS-CoV-2 vaccine in most countries demands an effective vaccination strategy to minimize the damage caused by the disease. Currently, many cou…