3 papers
cs.LG2025
Enhanced High-Dimensional Data Visualization through Adaptive Multi-Scale Manifold Embedding
Tianhao Ni, Bingjie Li, Zhigang Yao
To address the dual challenges of the curse of dimensionality and the difficulty in separating intra-cluster and inter-cluster structures in high-dimensional manifold embedding, we…
math.AP2024
Inverse problems for a quasilinear hyperbolic equation with multiple unknowns
Yan Jiang, Hongyu Liu, Tianhao Ni +1
We propose and study several inverse boundary problems associated with a quasilinear hyperbolic equation of the form on a compact…
math.AP2023
Inverse problems for nonlinear progressive waves
Yan Jiang, Hongyu Liu, Tianhao Ni +1
We propose and study several inverse problems associated with the nonlinear progressive waves that arise in infrasonic inversions. The nonlinear progressive equation (NPE) is of a…