逼近点谱相关论文
设H为无限维复可分的Hilbert空间,B(H)为H上的有界线性算子的全体.称T∈B(H)满足a-Weyl定理,若σa(T)/σea(T)=π00^a(T),其中,σa(T)和σea(T)分......
In this paper, we show that if T is p-ω-hyponormal, the nonzero points of the approximate and joint approximate point s......
设H为无限维复可分的Hilbert空间,B(H)为H上的有界线性算子的全体。T∈B(H)称为是满足aWeyl定理,若σa(T)σaw(T)=πa00(T),其中......