除草剂
发表于 2025-3-23 10:35:28
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大看台
发表于 2025-3-23 16:07:59
Friendly Observers Ease Off-Line E-Cashn this paper, we consider the base set of the primitive nonpowerful sign pattern matrices. Some bounds on the bases for the sign pattern matrices with base at least . is given. Some sign pattern matrices with given bases is characterized and some “.” in the base set are shown.
Prophylaxis
发表于 2025-3-23 21:50:30
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Ventilator
发表于 2025-3-23 22:40:34
From New Technologies to New Solutionses. The cardinality of a minimum cyclic vertex-cut of ., denoted by ..(.), is the cyclic vertex-connectivity of .. In this paper, we show that for any integer . ≥ 4, the .-dimensional star graph .. has ..(..) = 6(. − 3).
LATER
发表于 2025-3-24 03:17:36
Zdenek Martinasek,Jan Hajny,Lukas Malinaof . in terms of the transpositions corresponding to edges in that graph. This result generalizes a previous one for the star graph, and can be applied to obtain the number of the shortest paths between a pair of vertices in some of the other similar structures. It also implies an algorithm to enumerate all such paths.
青石板
发表于 2025-3-24 08:00:05
https://doi.org/10.1007/978-3-642-17458-2Processing; Scheduling; algorithms; approximation algorithms; bioinformatics; cloud computing; combinatori
seduce
发表于 2025-3-24 13:16:32
978-3-642-17457-5Springer Berlin Heidelberg 2010
JEER
发表于 2025-3-24 14:57:28
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Lumbar-Stenosis
发表于 2025-3-24 20:13:54
Tanja Römer,Jean-Pierre Seifertal form the problem is known to be NP-hard. Several papers study the complexity of the problem when restricting the set of considered graphs. We attempt to study the effects of restricting the allowed cuts. We present an algorithm that bisects a solid grid, i.e. a connected subgraph of the infinite
Foreshadow
发表于 2025-3-25 02:35:33
Geoffroy Cogniaux,Gilles Grimaudells. We study this problem in two contexts: the “confluent” context in which the routes to exits remain fixed over time, and the “non-confluent” context in which routes may change. Confluent evacuation plans are simpler to carry out, as they allocate contiguous regions to exits; non-confluent alloc