2 papers
math.OC2026
Formalization of Two Fixed-Point Algorithms in Hilbert Spaces
Yifan Bai, Yantao Li, Jian Yu +1
Iterative algorithms are fundamental tools for approximating fixed-points of nonexpansive operators in real Hilbert spaces. Among them, Krasnosel'ski\uı--Mann iteration and Halper…
cond-mat.str-el2025
Tunable Non-Equilibrium Magic and Minimum Twist Angles in AA-Stacked Twisted Multilayer Graphene
Yantao Li, Wang-Kong Tse
We report the discovery of a series of non-equilibrium magic angles at which isolated topological flat quasienergy bands form in AA-stacked twisted multilayer graphene under circul…