【摘要】 给出一类具有四个状态可修复系统算子预解式特性,对任意给定的δ>0,r=a+bi,固定a1,a2,使得-μ+δ<a1≤a≤a2,得出lim b→∞‖R(r;A+E)‖=0,从而得到在r≥a1的右半平面内相应于系统算子A+E的谱点由有限个孤立特征值组成.更多还原

【Abstract】 The property of operator′s resoluent with the four-state reparable system is discussed.We randomly give δ>0 and r=a+bi.Let′s fix a₁ and a₂,which is satisfying to-μ+δ<a₁≤a≤a₂.So,we get a conclusion is（lim）｜b｜→∞‖R（r:A+E）‖=0.Consequently,we obtain that in the right plane of r≥a₁ is composed of the finite isolating eigenvalue correspending spectrum of operator A+E system.更多还原