J+ = J
J+ = J
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DOI:
10.1145/181593.181601
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发表时间:
1994-07
影响因子:
--
通讯作者:
M. Wolfe
中科院分区:
文献类型:
--
作者:
M. Wolfe
Figure 1: Simple example of subgraph in question. Curves are (possibly trivial) paths; straight lines ar e actual edges. path p xy. Finally, pabpbc means the concatenation of the two paths p ab and p bc. Goal. We prove that iterating adds no new node s by showing that J (SUJ (S))= J (S) for any S, which proves that J1+ l (S)= Ji (S), for all i. If there is a node j EJ (S UJ (S)) where j J (S), then j=