A note on a Cauchy problem for the Laplace equation: Regularization and error estimates. - Nguyen Huy Tuan; Dang Duc Trong; Pham Hoang Quan (Appl. Math. Comput., 2010)

A modified integral equation method of the semilinear backward heat problem. - Nguyen Huy Tuan; Dang Duc Trong; Pham Hoang Quan (Appl. Math. Comput., 2011)

A Regularization of the Backward Problem for Nonlinear Parabolic Equation with Time-Dependent Coefficient. - Pham Hoang Quan; Le Minh Triet; Dang Duc Trong (Int. J. Math. Math. Sci., 2012)

On a backward heat problem with time-dependent coefficient: Regularization and error estimates. - Nguyen Huy Tuan; Pham Hoang Quan; Dang Duc Trong; Le Minh Triet (Appl. Math. Comput., 2013)

A backward parabolic equation with a time-dependent coefficient: Regularization and error estimates. - Triet Minh Le; Pham Hoang Quan; Dang Duc Trong; Nguyen Huy Tuan (J. Comput. Appl. Math., 2013)

Ice formation in the Arctic during summer: False-bottoms. - Phan Thanh Nam; Alain Pham Ngoc Dinh; Dang Duc Trong; Pham Hoang Quan (Appl. Math. Comput., 2014)

On a three dimensional Cauchy problem for inhomogeneous Helmholtz equation associated with perturbed wave number. - Phong Luu Hong; Le Minh Triet; Pham Hoang Quan (J. Comput. Appl. Math., 2018)

Recovering the initial wave amplitude for nonlinear elliptic equation with locally Lipschitz source in multiple-dimensional domain. - Le Minh Triet; Pham Hoang Quan; Phong Luu Hong; Canh Vo Van (J. Comput. Appl. Math., 2020)

Recovering the aqueous concentration in a multi-layer porous media. - Pham Hoang Quan (Comput. Math. Appl., 2021)