论文标题
伯卡尼的财产和有关最近结果的注释
The Berkani's property and a note on some recent results
论文作者
论文摘要
在本文中，我们继续研究\ cite {berkani2}中引入的属性$（uw_π），与其他Weyl型定理有关。此外，我们给出反例，以证明与该属性有关的一些最新结果，这些结果由P. Aiena和M. Kachad宣布并证明了\ cite {aiena1}是错误的。此外，我们指定了每个错误中犯下的错误，并给出了正确的版本。我们还对纸张\ cite {jayanthi}给出了全局注释。
In this paper, we continue the study of property $(UW_Π)$ introduced in \cite{berkani2}, in connection with other Weyl type theorems. Moreover, we give counterexamples to show that some recent results related to this property, which are announced and proved by P. Aiena and M. Kachad in \cite{aiena1} are false. Furthermore, we specify the mistakes committed in each of them and we give the correct versions. We also give a global note on the paper \cite{jayanthi}.
