Title | Sheet 06 - Exercise 6 |
---|---|
Author | Deniz Tepe |
Course | Partial Differential Equations for Electrical Engineering |
Institution | Technische Universität München |
Pages | 1 |
File Size | 36.8 KB |
File Type | |
Total Downloads | 21 |
Total Views | 132 |
Exercise 6...
Computational Photonics Group Department of Electrical and Computer Engineering Technical University of Munich
Partial Differential Equations in Electrical Engineering Exercise 6 Prof. Dr. Christian Jirauschek and Michael Riesch, M.Sc. Winter semester 2019/20
Conformal Mapping In this exercise we will use the conformal mapping formalism introduced in the lecture notes. Consider the angular region o n
Dφ ≡ z = |z|eiψ ∈ C 0 ≤ ψ ≤ φ .
Using the Green’s function for the half-space (upper half-plane)
G(w, wQ ) =
|w − wQ | 1 · ln , 2π |w − w ¯Q |
where w ¯Q is the complex conjugate, and the conformal mapping from Dφ to the upper half-plane π
w(z) = z φ , find the Green’s function for Dφ . Check your results for the quarter space (i.e., when φ = 2π)....