The concept of institution of variable truth values is introduced and somemain results about institutions are generalized. In particular, some propertiesof institutions of variable truth vaues preserved by change of t...The concept of institution of variable truth values is introduced and somemain results about institutions are generalized. In particular, some propertiesof institutions of variable truth vaues preserved by change of truth values areestablished.展开更多
文摘The concept of institution of variable truth values is introduced and somemain results about institutions are generalized. In particular, some propertiesof institutions of variable truth vaues preserved by change of truth values areestablished.
