41 citations · 41 across the 2 of their papers we have counts for
2 papers
math.AG2022
The Rigidity Problem in Orthogonal Grassmannians
Yuxiang Liu
We classify rigid Schubert classes in orthogonal Grassmannians. More generally, given a representative of a Schubert class in an orthogonal Grassmannian, we give combinatorial…
math.NA2015★ 41 cited
Efficient numerical solution of acoustic scattering from doubly-periodic arrays of axisymmetric objects
Yuxiang Liu, Alex H. Barnett
We present a high-order accurate boundary-based solver for three-dimensional (3D) frequency-domain scattering from a doubly-periodic grating of smooth axisymmetric sound-hard or tr…