"Condition Number Analysis of Logistic Regression, and its Implications for Standard First-Order Solution Methods."

Freund, Robert M., Paul Grigas, and Rahul Mazumder (submitted), MIT Sloan Working Paper 5536-18. Cambridge, MA: MIT Sloan School of Management, 2018.

"A New Perspective on Boosting in Linear Regression via Subgradient Optimization and Relatives."

Freund, Robert M., Paul Grigas, and Rahul Mazumder. Annals of Statistics Vol. 45, No. 6 (2017): 2328-2364. Working Paper.

"An Extended Frank-Wolfe Method with 'In-Face' Directions, and its Application to Low-Rank Matrix Completion."

Freund, Robert M., Paul Grigas, and Rahul Mazumder. SIAM Journal on Optimization Vol. 27, No. 1 (2017): 319-346. Working Paper.

"Functional Regression for State Prediction Using Linear PDE Models and Observations."

Nguyen, Ngoc Cuong, Han Men, Robert M. Freund, and Jaime Peraire. SIAM Journal on Scientific Computing Vol. 38, No. 2 (2016): 247-271. Working Paper.

"New Analysis and Results for the Frank-Wolfe Method."

Freund, Robert M. and Paul Grigas. Mathematical Programming Vol. 155, No. 1 (2016): 199-230. Working Paper.

"Gaussian Functional Regression for Linear Partial Differential Equations."

Nguyen, Ngoc C., Han Men, Robert M. Freund and Jaime Peraire. Computer Methods in Applied Mathematics and Engineering Vol. 287, No. 15 (2015): 69-89.