Authors: Piotr Hofman ; Slawomir Lasota ; Richard Mayr ; Patrick Totzke
NULL##NULL##NULL##0000-0001-5274-8190
Piotr Hofman;Slawomir Lasota;Richard Mayr;Patrick Totzke
One-counter nets (OCN) are finite automata equipped with a counter that can
store non-negative integer values, and that cannot be tested for zero.
Equivalently, these are exactly 1-dimensional vector addition systems with
states. We show that both strong and weak simulation preorder on OCN are
PSPACE-complete.