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Browsing College of Natural Sciences by Author "Legesse, Hunduma (PhD)"

Browsing College of Natural Sciences by Author "Legesse, Hunduma (PhD)"

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  • Debela, Oluma (Addis Ababa University, 2018-09-01)
    In this thesiswe study two important families of polynomials calledHermite and Laguerre polynomials. These special functions, like so many others functions arise as solutions of ordinary differential equations and have ...
  • Kassahun, Amnaye (Addis Ababa University, 2018-08-12)
    In this thesis,given a domain <n and a function f : @ ! < Dirichlet problem for laplace equation which has the form 8< : u = 0 in ; and u = f on @ is solved by using conformal mapping. Some Diriclet ...
  • Yeneabat, Shiferaw (Addis Ababa University, 2017-09)
    In this thesis, using the properties of convergence of Fourier series and some other properties of trigonometric polynomials, in particular that they are sums of holomorphic and anti-holomorphic functions, we are able to ...

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