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λ > 4: an improved lower bound on the growth constant of polyominoes

Published:24 June 2016Publication History
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The universal constant λ, the growth constant of polyominoes (think Tetris pieces), is rigorously proved to be greater than 4.

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References

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        • Published in

          cover image Communications of the ACM
          Communications of the ACM  Volume 59, Issue 7
          July 2016
          118 pages
          ISSN:0001-0782
          EISSN:1557-7317
          DOI:10.1145/2963119
          • Editor:
          • Moshe Y. Vardi
          Issue’s Table of Contents

          Copyright © 2016 ACM

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          Publication History

          • Published: 24 June 2016

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