PIAO Yongjie. An improvement of fixed point theorems for quasi-contractive mappings on non-normal cone metric spaces with Banach algebras[J]. Acta Scientiarum Naturalium Universitatis SunYatseni, 2018,57(1):63-68.
PIAO Yongjie. An improvement of fixed point theorems for quasi-contractive mappings on non-normal cone metric spaces with Banach algebras[J]. Acta Scientiarum Naturalium Universitatis SunYatseni, 2018,57(1):63-68.DOI:
A new quasi-contractive condition is studied. It is proven that the self-mappings satisfying the new contractive condition has a unique fixed point on non-normal cone metric spaces with Banach algebras. Furthermore
a unique fixed theorem under the more general quasi-contractive condition is given. The obtained result generalizes and improves some well-known fixed point theorems for quasi-contractive mappings.
关键词
具有Banach代数的锥度量空间不动点拟收缩推广的拟收缩c-序列
Keywords
cone metric space with Banach algebrasfixed pointquasi-contractiongeneralized quasi-contractionc-sequence