2 papers
stat.ML2025
Boundary Detection Algorithm Inspired by Locally Linear Embedding
Pei-Cheng Kuo, Nan Wu
In the study of high-dimensional data, it is often assumed that the data set possesses an underlying lower-dimensional structure. A practical model for this structure is an embedde…
math.AP2025
Inverse scattering for the multipoint potentials of Bethe-Peierls-Thomas-Fermi type
Pei-Cheng Kuo, Roman G. Novikov
We consider the Schrödinger equation with a multipoint potential of the Bethe-Peierls-Thomas-Fermi type. We show that such a potential in dimension d=2 or d=3 is uniquely determin…