在Menger概率线性赋范空间中,利用该空间中的Leray-Schauder拓扑度理论,研究非线性算子T,建立了紧连续算子了T有固有值γ和δW上存在对应于γ的固有元的一系列充分条件.同时,也改进和推广了若干个重要结论。
Some problems of nonlinear operator T are investigated in Menger PN space, utilizing Laray-Scbauder topological degree theorem. A series of sufficient conditions for which the compact continuous operator T has an intrinsic value it and has an intrinsic element corresponding with it λ on W are established. Meanwhile, some important conclusions are improved and generalized.