An observation on time-storage trade off
Stephen A Cook · 1973
@ (i.e., recognizable in deterministic polynomial time) can be recognized in deterministic storage (log n)2. The methods used in the attempts were based on that of [1], in which it is shown that every context free language can be accepted in storage (log n)2 Our thesis in the present paper is that these attempts must fail. We define a specific set SP of strings which is clearly in