On a Lower Bound for the Time Constant of First-Passage Percolation
Xian Yuan WU Ping FENG School of Mathematical Sciences,Capital Normal University,Beijing 100037,P.R.China Institute of Mathematics and Interdisciplinary Science,Capital Normal University, Beijing 100037,P.R.China
Acta Mathematica Sinica, Chinese Series
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2009, (03): 81
-86
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DOI: 10.12386/A2009sxxb0061
