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Browsing Mathematics by Subject "Harmonic Function"

Browsing Mathematics by Subject "Harmonic Function"

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  • Debebe, Wubshet (Addis Ababa University, 2019-07-05)
    This paper is concerned with harmonic function and partial di erential equation. Harmonic functions are regarded as solutions of Laplace equation which have a number of properties that are essential in solving partial ...
  • Shimelis, Biniyam (Addis Ababa University, 2011-01)
    The most important in the theory of harmonic functions is that of finding a harmonic function with given boundary values; it is known as the Dirichlet problem. The Dirichlet problem consists in determining all regionsG ...
  • Kumelachew, Bizuayehu (Addis Ababa University, 2016-09-09)
    In this paper, we shall study linear elliptic partial differential equations of second order, ( ) ( ) ( ) 0 ,     i j i ij ij i i Lu a x u b x u c x u on a bounded domain n   R with regular boundary . The ...

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