21 citations · 34 across the 4 of their papers we have counts for
4 papers
Rank Selection for Non-negative Matrix Factorization
Yun Cai, Hong Gu, Toby Kenney
Non-Negative Matrix Factorization (NMF) is a widely used dimension reduction method that factorizes a non-negative data matrix into two lower dimensional non-negative matrices: One…
Pressure effect on the topologically nontrivial electronic state and transport of lutecium monobismuthide
H. Gu1, F. Tang, Y. -R. Ruan +9
Rare-earth monopnictides are predicted to be nontrivial semimetal candidates and show pressure-induced superconductivity. Here, we grow LuBi single crystal and study the magnetizat…
Magnetic-field-induced nontrivial electronic state in the Kondo-lattice semimetal CeSb
Y. Fang, F. Tang, Y. R. Ruan +10
Synergic effect of electronic correlation and spin-orbit coupling is an emerging topic in topological materials. Central to this rapidly developing area are the prototypes of stron…
Different Asymptotic Spreading Speeds Induced by Advection in a Diffusion Problem with Free Boundaries
Hong Gu, Zhigui Lin, Bendong Lou
In this paper, we consider a Fisher-KPP equation with an advection term and two free boundaries, which models the behavior of an invasive species in one dimension space. When sprea…