Lagrange Multipliers and Rayleigh Quotient Iteration in Constrained Type Equations. - Du Nguyen (CoRR, 2019)

A theorem of Kalman and minimal state-space realization of Vector Autoregressive Models. - Du Nguyen (CoRR, 2019)

Operator-valued formulas for Riemannian Gradient and Hessian and families of tractable metrics in optimization and machine learning. - Du Nguyen (CoRR, 2020)

Riemannian Geometry with differentiable ambient space and metric operator. - Du Nguyen (CoRR, 2021)

Curvatures of Stiefel manifolds with deformation metrics. - Du Nguyen (CoRR, 2021)

RaCAViz: Interactive Visualizations for Rapid Carbon Assessment. - Du Nguyen; Vung Pham (IEEE Big Data, 2022)

Road Damage Detection and Classification with YOLOv7. - Vung Pham; Du Nguyen; Christopher Donan (IEEE Big Data, 2022)

Understanding Public Opinion on using Hydroxychloroquine for COVID-19 Treatment via Social Media. - Thuy T. Do; Du Nguyen; Anh Le; Anh Nguyen 009; Dong Nguyen 003; Nga Hoang; Uyen Le; Tuan Tran 001 (HEALTHINF, 2022)

Road Damages Detection and Classification with YOLOv7. - Vung Pham; Du Nguyen; Christopher Donan (CoRR, 2022)

Closed-form Geodesics and Optimization for Riemannian Logarithms of Stiefel and Flag Manifolds. - Du Nguyen (J. Optim. Theory Appl., 2022)

Geometry in global coordinates in mechanics and optimal transport. - Du Nguyen (CoRR, 2023)

Operator-Valued Formulas for Riemannian Gradient and Hessian and Families of Tractable Metrics in Riemannian Optimization. - Du Nguyen (J. Optim. Theory Appl., 2023)

Families of costs with zero and nonnegative MTW tensor in optimal transport. - Du Nguyen (CoRR, 2024)

Second-order differential operators, stochastic differential equations and Brownian motions on embedded manifolds. - Du Nguyen; Stefan Sommer (CoRR, 2024)

Parallel transport on matrix manifolds and Exponential Action. - Du Nguyen; Stefan Sommer (CoRR, 2024)

Rayleigh Quotient Iteration, cubic convergence, and second covariant derivative. - Du Nguyen (J. Comput. Appl. Math., 2025)