Year: 2026
Type: preprint
Abstract: We determine the exact time exponent of space-optimal reversible pebbling on chains as $1.331742379256310\ldots$. The growth rate of space-optimal reach exists as a limit and admits a variational formula. The same exponent governs complete computations at minimal space, uniformly in the chain length.
Source: arXiv (Cornell University)
Author: Yokoyama, Tetsuo
Language: English
Subfield: Computational Theory and Mathematics
Field: Computer Science
Domain: Physical Sciences
Open Access status: green
Award: G3578047007
OpenAlex ID: W7213335215