Các bài báo công bố quốc tế

Dang Duc Trong, Pham Hoang Quan, Nguyen Huy Tuan (2009). A quasi-boundary value method for regularizing  nonlinear  ill-posed problems. Electronic Journal of Differential Equations, 10 Sep 2009 Vol. 2009(2009), No. 109, pp. 1–16.

Link: http://www.ma.hw.ac.uk/EJDE/Volumes/2009/109/trong.pdf#

Abstract. In this article, a modified quasi-boudary regularization method for solving nonlinear backward heat equation is given. Sharp error estimates for the approximate solutions, and numerical examples to illustrate the effectiveness our method are provided. This work extends to the nonlinear case earlier results by the authors [33, 34] and by Clark and Oppenheimer [6].