文学 形式语言-自动机等价关系 释 linear bounded automaton 线性有界自动机 加了限制的图灵机。具体限制为，带子上的输入符号串是左右都有界的，读写头在其向左或向右的运动中都绝对不能超出这个界限。输入符号串左右两端表示界限的符号是和$，是左端标示符，$是右端标示符。
理论计算机科学 形式语言与自动机 释文 linear bounded automaton 线性界限自动机
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