数学季刊 ›› 2003, Vol. 18 ›› Issue (3): 320-327.
摘要: In this paper  firstly we study the series maintenance system with two components  obtain its ex sistence and uniqueness of a dynamic state nonnegative solution by strongly continuous semigroups of operators theory.Then we prove that  0is the eigenvalue of the system ’s host operators  and finally we study the eigenvector of the eigenvalue 0.
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