Okiring, Jackson Error analysis of a numerical solution of second order elliptic part ial differential equation poisson's problem) / Okiring Jackson - Kampala : Makerere University , 2004 - xii, 81 p. : ill. ; 30 cm. Thesis (M.Ed., Sc.Ed.) - Makerere University, 2004 Includes bibliographical references Subjects--Topical Terms: Error analysis (Mathematics) Mathematical statistics Numerical analysis Dewey Class. No.: 511.43