Methoden zur Lösung von Aufgaben der optimalen Steuerungen mit engen Zustandsbereichen. - Hoang Xuan Phu (1983)

Methoden der Bereichsanalyse und der Orientierungskurven zur Lösung von Aufgaben der optimalen Steuerung mit Zustandsbeschränkungen. - Hoang Xuan Phu (1987)

On the stability of solutions to quadratic programming problems. - Hoang Xuan Phu; Nguyen Dong Yen (Math. Program., 2001)

Fast Numerical Methods for Simulation of Chemically Reacting Flows in Catalytic Monoliths. - Hoang Duc Minh; Hans Georg Bock; Hoang Xuan Phu; Johannes P. Schlöder (HPSC, 2006)

Supremizers of inner γ -convex functions. - Hoang Xuan Phu (Math. Methods Oper. Res., 2008)

Global infimum of strictly convex quadratic functions with bounded perturbations. - Hoang Xuan Phu; Vo Minh Pho (Math. Methods Oper. Res., 2010)

Minimizing Convex Functions with Bounded Perturbations. - Hoang Xuan Phu (SIAM J. Optim., 2010)

Maximizing Strictly Convex Quadratic Functions with Bounded Perturbations. - Hoang Xuan Phu; V. M. Pho; Thanh An Phan (J. Optim. Theory Appl., 2011)

A Common Regularization for Three Reservoir Optimal Control Problems. - Hoang Xuan Phu; Hans Georg Bock (J. Optim. Theory Appl., 2013)

Adaptive RBF-FD method for elliptic problems with point singularities in 2D. - Dang Thi Oanh; Oleg Davydov; Hoang Xuan Phu (Appl. Math. Comput., 2017)

Finding globally shortest paths through a sequence of adjacent triangles by the method of orienting curves. - Thanh An Phan; Hoang Xuan Phu (J. Glob. Optim., 2023)

Octagonal and hexadecagonal cut algorithms for finding the convex hull of finite sets with linear time complexity. - Nam-Dung Hoang; Nguyen Kieu Linh; Hoang Xuan Phu (Appl. Math. Comput., 2024)

Inner δ-approximation of the convex hull of finite sets. - Nam-Dung Hoang; Nguyen Kieu Linh; Hoang Xuan Phu (Comput. Optim. Appl., 2025)