This is a preview. Log in through your library . Abstract In this paper, we first give the Cauchy type integral representation for harmonic functions in the Clifford analysis framework, and by using ...

Let f(x) denote a complex valued function with period 2π, let $P_r(f, x) = \frac{1}{2\pi}\int^\pi_{-\pi}\frac{1 - r^2)f(y)dy}{1 - 2r \cos(x - y) + r^2}$ be the ...