1 citations · 1 across the 4 of their papers we have counts for
4 papers
Universal Characteristic-free Resolution of Singularities, I
Yi Hu
We prove that for any singular integral affine variety of finite presentation over a perfect field defined over , there exists a smooth morphism from onto su…
-Quotients of Grassmannians and Equations
Yi Hu
Laurent Lafforgue's presentation of a Grassmannian Gr naturally comes equipped with the induced action of a subtorus of PGL. By investigating the…
Ellipsephic harmonic series revisited
Jean-Paul Allouche, Yining Hu, Claude Morin
Ellipsephic or Kempner-like harmonic series are series of inverses of integers whose expansion in base , for some , contains no occurrence of some fixed digit or some…
A Compactification of Open Varieties
Yi Hu
In this paper we show a general method to compactify certain open varieties by adding normal crossing divisors. This is done by proving that {\it blowing up along an arrangement of…