Author(s)

Seyed Mohammadali Ali. Raeisian

Institute of Mathematics, Armenian National Academy of Sciences, Yerevan, Armenia.

In this paper we present a numerical method for solving Riemann type problem for the fifth order improperly elliptic equation in complex plane .We reduce this problem to the boundary value problems for properly elliptic equations, and then solve those problems by the grid methods.

polyharmonic Equation; Boundary Value Problem; Dirichlet Problem; Improperly Elliptic Equation;Riemann Problem; Grid Method

S. Raeisian, "Effective Solution of Riemann Problem for Fifth Order Improperly Elliptic Equation on a Rectangle," American Journal of Computational Mathematics, Vol. 2 No. 4, 2012, pp. 282-286. doi: 10.4236/ajcm.2012.24038.