Open Access
October 2008 Polynomal-size Frege proofs of Bollobás’ theorem on the trace of sets
Toshiyasu Arai, Noriko H. Arai, Akihiro Nozaki
Proc. Japan Acad. Ser. A Math. Sci. 84(8): 159-161 (October 2008). DOI: 10.3792/pjaa.84.159
Abstract

In this note we show that Bollobás’ theorem on the trace of sets has polynomial-size Frege proofs.

Copyright © 2008 The Japan Academy
Toshiyasu Arai, Noriko H. Arai, and Akihiro Nozaki "Polynomal-size Frege proofs of Bollobás’ theorem on the trace of sets," Proceedings of the Japan Academy, Series A, Mathematical Sciences 84(8), 159-161, (October 2008). https://doi.org/10.3792/pjaa.84.159
Published: October 2008
Vol.84 • No. 8 • October 2008
Back to Top