journal

The Failure of the Strong Pumping Lemma for Multiple Context-Free Languages.

Makoto Kanazawa, Gregory M. Kobele, Jens Michaelis, Sylvain Salvati, Ryo Yoshinaka

Theory Comput. Syst. Vol.55, pp.250-278 (2014), [peer-reviewed]

Abstract / 概要

Seki et al. (Theor. Comput. Sci. 88(2):191–229, 1991) showed that every m-multiple context-free language L is weakly 2m-iterative in the sense that e