摘要
在凸度量空间中,引入一类比渐近拟非扩张映射更加广泛的广义渐近拟非扩张型映射,并在完备凸度量空间给出修改的Ishikawa迭代序列收敛于广义渐近拟非扩张型映射不动点的充要条件。
In convex spaces,this paper introduces a generalized asymptotically quasi-nonexpansive type mappinga class of mapping,which is more general than asymptotic quasi-nonexpansive type mapping and give some necessary and sufficient conditions for the Ishikawa iterative sequence to converge to a fixed point of generalized asymptotically quasi-nonexpansive type mapping in convex metric spaces.
出处
《四川理工学院学报（自然科学版）》
CAS
2008年第2期44-46,53,共4页
Journal of Sichuan University of Science & Engineering(Natural Science Edition)
