3 citations · 4 across the 2 of their papers we have counts for
2 papers
math.ST2022★ 3 cited
Perturbation Analysis of Randomized SVD and its Applications to Statistics
Yichi Zhang, Minh Tang
Randomized singular value decomposition (RSVD) is a class of computationally efficient algorithms for computing the truncated SVD of large data matrices. Given an matr…
math.NT2015★ 1 cited
Polyhedral Gauss Sums, and polytopes with symmetry
Romanos-Diogenes Malikiosis, Sinai Robins, Yichi Zhang
We define certain natural finite sums of 'th roots of unity, called , that are associated to each convex integer polytope , and which generalize the classical -dim…