Monotone method for nonlineer nonlocal hyperbolic problems. Ackleh, Azmy S.; Deng, Keng — 2003 Electronic Journal of Differential Equations (EJDE) [electronic only]
Stabilization of solutions of a nonlinear parabolic equation with a gradient term. Keng Deng — 1994 Mathematische Zeitschrift
An adaptive numerical method for the wave equation with a nonlinear boundary condition. Ackleh, Azmy S.; Deng, Keng; Derouen, Joel — 2003 Electronic Journal of Differential Equations (EJDE) [electronic only]