4 papers
math.CV2022
Polarisation of SKT Calabi-Yau -manifolds by Aeppli classes
Yi Ma
Given a -manifold with trivial canonical bundle and carrying a metric such that , we introduce the concept of small deformati…
math.DS2022
The Adaptive Spectral Koopman Method for Dynamical Systems
Bian Li, Yi-An Ma, J. Nathan Kutz +1
Dynamical systems have a wide range of applications in mechanics, electrical engineering, chemistry, and so on. In this work, we propose the adaptive spectral Koopman (ASK) method…
math.AP2020
A note on the partial data inverse problem for a nonlinear magnetic Schrödinger operator on Riemann surface
Yilin Ma
We recover a nonlinear magnetic Schrödinger potential from measurement on an arbitrarily small open subset of the boundary on a compact Riemann surface. We assume that the magnetic…
math.AP2020
The Calderón problem in the framework on Riemann surfaces
Yilin Ma
The purpose of this article is to extend the uniqueness results for the two dimensional Calderón problem to unbounded potentials on general geometric settings. We prove that the Ca…