Schmucker-Weidelt Lecture Notes, Aarhus, 1975 - MTNet

+
m )}(XI g-
. .
where gi = e~pI+-n~(h~+~-h o = I f2 and y is the layer of the
sou-rce. In the case y = L there is no recurrence'required for the
B and D terms. The free factors are determined in the usual way
simply by ccn~paring upwards and dowriwards travelling \,raves at
z -- z taking the source terms (4.18) - (4.20) into accoun-t.
0 +
Dropping the subscript y on , k2 8; I Bi, C' , D', fi for
Fr U' V P U V
conciseness, we obtain from t4,21) and (4.18)
whence
+
where f- meacs ft (zo) . From (4.22) and (4.20) follows
v
whence
Because of (4.19) +x is discontinuous across z = z o . Hence