2 papers
math.NA2026
Divergence-free interpolation of tangential vector fields via matrix-valued kernels
Zhengjie Sun, Lishuo Dong, Biao Huang
We develop and analyze a family of divergence-free kernel interpolation methods for tangential vector fields on the unit sphere. Starting from scalar radial kernels in Euclidean sp…
cond-mat.dis-nn2025
Analytical quantification of strongly disordered discrete time crystals
Yang-Ren Liu, Biao Huang
We introduce an analytical framework to calculate the values of key observables in a strongly disordered discrete time crystal (DTC) without fitting parameter. The perturbatively o…