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更广义拟压缩的广义Ishikawa型迭代
引用本文:田有先. 更广义拟压缩的广义Ishikawa型迭代[J]. 四川大学学报(自然科学版), 2000, 37(5): 688-691
作者姓名:田有先
作者单位:达县师范专科学校,四川达县635000
摘    要:在凸度量空间内,引入了更广义拟压缩映射序列和广义Ishikawa型迭代序列。证明了广义Ishikawa型迭代序列收敛于更广义拟压缩映射序列的唯一公共不动点。

关 键 词:凸度量空间 广义拟压缩映射序列 收敛 不动点
文章编号:0490-6756(2000)05-0688-04

GENERALIZED ISHIKAWA-TYPE ITERATION FOR MORE GENERALIZED QUASI-CONTRACTION MAPPINGS
TIAN You-xian. GENERALIZED ISHIKAWA-TYPE ITERATION FOR MORE GENERALIZED QUASI-CONTRACTION MAPPINGS[J]. Journal of Sichuan University (Natural Science Edition), 2000, 37(5): 688-691
Authors:TIAN You-xian
Abstract:The norions of more generalized quasi contraction mappings sequence and generalized Ishikawa type iteration are introduced in convex matric space. The result that the generalized Ishikawa type iteration sequence converges to unique common fixed point of more generalized quasi contraction mappings sequence is also given.
Keywords:convex matric space  generalized quasi contractive mappings sequence  more generalized quasi contractive mappings sequence  generalized Ishikawa type iteration
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