Let [OMEGA] [subset] H be a domain whose extended boundary contains the point at infinity
and suppose that there exists a real point t [member of] R [intersection] [OMEGA] such that [OMEGA] \ (-[-[infinity], t] (or [OMEGA] \ [t, + [infinity])) is a slice domain.
The principal focus will be on what happens to the eigenstructure of the Neumann problem ([sigma] = 0) as [sigma] proceeds along rays emanating from the origin toward the point at infinity
in the complex plane.
3] are coefficients in a Taylor series expansion of the inverse natural log of the total reflection coefficient -- original network plus matching network -- about a complex frequency ([rho] = [sigma] + j[omega]) point at infinity
3] = 0} and the point at infinity
1 compose the boundary at infinity [partial derivative][H.
0]) be the image on (4) of the point at infinity
on (3), then we have [X.