Banach空间中两类非线性半群的性质  

Properties of Two Classes Nonlinear Semigroups in Banach Spaces

作　　者：孟京华[1] 刘文军[1] 

机构地区：[1]九江学院理学院数学系,江西九江332000

出　　处：《四川大学学报（自然科学版）》2005年第6期1074-1077,共4页Journal of Sichuan University(Natural Science Edition)

基　　金：江西省软科学研究资助项目(赣科发字(2004)210号)

摘　　要：给出非线性α型半群和非线性β型半群的定义,并得到它们的一些性质.推广了非线性压缩半群及非线性ω型半群的某些结果.The author introduced the definitions of nonlinear α-semigroups and nonlinear β-semigroups, obtained some properties of them. Also some conclusion on semigroups of nonlinear contractions and nonlinear ω-sempigroups to nonlinear α-semigroups and nonlinear β-semigroups were proved.

关 键 词：散逸算子 非线性ω型半群 非线性α型半群 非线性β型半群 

分 类 号：O177.2[理学—数学]