2 papers
math.NA2025
Superconvergence points of Hermite spectral interpolation
Haiyong Wang, Zhimin Zhang
Hermite spectral method plays an important role in the numerical simulation of various partial differential equations (PDEs) on unbounded domains. In this work, we study the superc…
math.NA2024
Mapped Hermite Functions and their applications to two-dimensional weakly singular Fredholm-Hammerstein integral equations
Min Wang, Zhimin Zhang
The Fredholm-Hammerstein integral equations (FHIEs) with weakly singular kernels exhibit multi-point singularity at the endpoints or boundaries. The dense discretized matrices resu…