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Vietnam Journal of Mathematics 33:1 (2005) 9-17

Using Boundary-Operator Method for Approximate Solution

of a Boundary Value Problem (BVP) for Triharmonic Equation

Dang Quang A

Abstract. In this paper we propose and study aniterative method for solving a BVP for atriharmonic type equation. It is based on using a boundary-domain operator defined on pairs of boundary and domain functions in combination with parametric extrapolation technique. This method iteratively reduces the BVP for sixth order equation to a sequence of BVPs for Poisson equation.

 

 

 

 

 

 

 

 

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