The paper gives a model quasi-WHILE statement and its termination characteristics, introduces briefly the theory of least fixpoint, and discusses proof of the loop termination by combining with loop-like functions. 本文分析了循环终止性的特点,给出了实WHILE语句模型,简要地叙述了最小不动点理论,并结合到实循环函数上讨论了终止性的证明。
An approach of least fixpoint to the proof of loop termination 关于循环终止性证明的一种最小不动点方法