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cond-mat.stat-mech2024
Fractional Langevin equation far from equilibrium: Riemann-Liouville fractional Brownian motion, spurious nonergodicity and aging
Qing Wei, Wei Wang, Yifa Tang +2
We consider the fractional Langevin equation far from equilibrium (FLEFE) to describe stochastic dynamics which do not obey the fluctuation-dissipation theorem, unlike the conventi…
math.NA2024
The Unisolvence of Lagrange Interpolation with Symmetric Interpolation Space and Nodes in High Dimension
Yulin Xie, Yifa Tang
High-dimensional Lagrange interpolation plays a pivotal role in finite element methods, where ensuring the unisolvence and symmetry of its interpolation space and nodes set is cruc…