4 citations · 4 across the 2 of their papers we have counts for
2 papers
math.OC2026
A practical randomized trust-region method to escape saddle points in high dimension
Radu-Alexandru Dragomir, Xiaowen Jiang, Bonan Sun +1
Without randomization, escaping the saddle points of requires at least pieces of information about (values, gradients, Hessian-vec…
math.NA2022★ 4 cited
Approximation in the extended functional tensor train format
Christoph Strössner, Bonan Sun, Daniel Kressner
This work proposes the extended functional tensor train (EFTT) format for compressing and working with multivariate functions on tensor product domains. Our compression algorithm c…