Yixuan Hua

I am a third year PhD student in the Operations Research and Financial Engineering (ORFE) department at Princeton University, co-advised by Prof. Amir Ali Ahmadi and Prof. Bartolomeo Stellato.

My research focuses on mathematical optimization, with various applications in machine learning, graph theory, etc. Specifically, my prior research incorporates a convex perspective to the neural network training. Currently, I am working on polynomial opimization and have proposed a disjunctive sum of squares method to certiy nonnegativity of polynomials with multiple low-degree algebraic identities. (Coming soon on arXiv)

I completed my undergraduate degree at the School of Mathematical Science, Peking University.

Email: yh7422 at princeton dot edu.