The PSPACE-Completeness of Black-White Pebbling

  • Authors:
  • Philipp Hertel;Toniann Pitassi

  • Affiliations:
  • philipp@cs.toronto.edu and toni@cs.toronto.edu;-

  • Venue:
  • SIAM Journal on Computing
  • Year:
  • 2010

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Abstract

The complexity of the black-white pebbling game has remained an open problem for 30 years. In this paper we show that the black-white pebbling game is PSPACE-complete.