ABSTRACT

R(0, t) must be determined, (see for example, Seal (1974), Seal (1978), Arfwedson (1950), Peters and Mangel (1990)).

2.2 The IDE Model for the Problem of Ultimate Survival

Using lim^oo R(z, t) = R(z), we obtain the following equation for R(z):

(2.3)

with, (2.4)

R(0) must be determined. (Peters and Mangel (1990), p. 1446, eq. (3.9)).