The necessary condition for optimal boundary control problems for triple elliptic partial differential equations
By: al-Hawasy, Jamil A. Ali; Ajili, Nabil A. Dhiab. Ibn al-Haitham Journal for Pure and Applied Science. Vol. 34, no. 1 (2021), pp.60-67, 8 p.
Subjects: Elliptic differential equations; Partial differential equations