两种广义F-压缩映像相关的不动点定理

摘要

给出了广义- F -压缩映像和广义- F - Suzuki -压缩映像的概念，提出并证明了两种压缩映像条件下的不动点定理，推广了 WARDOWSKI 和 PIRI 的不动点定理。%In this paper,we propose two conceptions of augmented - F - contraction and Augmented - F -Suzuki - contraction. Fixed point theorems for Augmented - F - contraction and Augmented - F - Suzuki -contraction are proved respectively. Those two contraction theorems generalize the contraction theorems of WARDOWSKI and PIRI.