Deference
发表于 2025-3-30 12:10:16
Triangles in Euclidean Arrangements,n the other hand a non-simple arrangements of . pseudolines in the Euclidean plane tan have as few as 2./3 triangles and this bound is best possible. We also discuss the maximal possible number of triangles and some extensions... 52A10, 52ClO.
Asseverate
发表于 2025-3-30 13:01:57
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exorbitant
发表于 2025-3-30 19:27:38
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和谐
发表于 2025-3-30 22:10:30
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联想记忆
发表于 2025-3-31 03:40:14
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Figate
发表于 2025-3-31 07:28:19
https://doi.org/10.1007/978-1-4899-1450-7esults are optimal (or nearly optimal, up to one round) broadcast, accumulation, and gossip algorithms for paths, cycles, complete graphs, two-dimensional grids, hypercubes and hypercube-like networks.
incisive
发表于 2025-3-31 09:12:43
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PLE
发表于 2025-3-31 13:26:16
Modern X86 Assembly Language Programmingd that it can be computed in polynomial time. Unlike the undirected case, however, deciding whether the ranking number of a directed (and even of an acyclic directed) graph is bounded by a constant is NP-complete. In fact, the 3-ranking of planar bipartite acyclic digraphs is already hard.
FIR
发表于 2025-3-31 18:08:28
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Decline
发表于 2025-4-1 00:21:12
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