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2014 Exact expansions for susceptibility 2014 like mean perimeter series for directed percolation and extended mean size series are analysed, on two and three dimensional lattices. The critical threshold pc estimates are refined for the triangular and simple cubic lattices. On the square next-nearest-neighbour site problem pc is estimated as pc = 0.4965 ± 0.002. J. Physique 47 (1986) 943-946 JU...
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ژورنال
عنوان ژورنال: Journal of the American Medical Association
سال: 1886
ISSN: 0002-9955
DOI: 10.1001/jama.1886.04250110068006