数学物理学报(英文版) ›› 1992, Vol. 12 ›› Issue (4): 435-442.
王胜华1, 姚爱翔2
Wang Shenghua1, Yao Aixiang2
摘要: This paper deals with the solution of a parametric equation with generalized boundary condiiton in transport theory. It gives the distribution of parameter (so called δ-eigenvalue[1]) with which the equation has non-zero solution. A necessary and sufficient condition for the existence of; he control critical eigenvalue δ0 is established.