网络困难性 网络释义 1. 困难性 NP困难,NP... ... ) NP-hardness 困难 )NP-hardness困难性) NP-hard 困难 ... www.dictall.com|基于4个网页 释义: 全部,困难性
NP-hardWe prove the NP-hardness of two fundamental problems in mechanism design. Given a set of rigid parts and prescribed joints, the first problem consists in deciding whether there exists an assembly of these parts matching the link constraints. Given a set of rigid parts and prescribed ...
Sorting buffer problem Metric space Uniform metric NP-hardness 1. Introduction In the sorting buffer problem (SBP), an instance consists of (1) a sequence of requests for service, each of which is specified by a point in a metric space (V,d), where V is a set of points and d is a...
9NP-Hardness 9.1Definitions•9.2N P-hard problems 9.1Definitions We will give a pretty informal definition of when an optimization problem is NP-hard.To give a more formal version would mean considerably more work,with little extra benefit for our purpose here.N P-hardness ...
NP-HARDNESS
NP困难 1. The problem is proved to be NP-hard by an instance that the polynomial of the knapsack problem is reduced to this problem. 针对Hamming距离下的最短路逆问题,分析了最优解的性质,给出并证明了问题存在可行解的充分必要条件;利用把背包问题的实例多项式归约到该问题的实例,证明了该问题为NP...
A recent proof of NP-hardness of Euclidean sum-of-squares clustering, due to Drineas et al. (Mach. Learn. 56:9–33, 2004), is not valid. An alternate
NP-Hardness of the Bandwidth Problem on Dense Graphs (Revised) Marek Karpinski Jurgen Wirtgeny Abstract The bandwidth problem is the problem of numbering the vertices of a given graph G such that the maximum di erence between the numbers of adjacent vertices is minimal. The problem has a long...
NP-hardness of pure Nash equilibrium using negated gadgets NGUYEN Kim Thang Ecole Polytechnique, France Equilibrium and Complexity Equilibrium and Complexity Equilibrium: strategy profile that is resilient to deviation of each player. Equilibrium and Complexity Equilibrium: strategy profile that ...
In order to prove Theorem 1.1, we first show the NP-hardness of the problem of finding a minimum dominating set with additional constraints, which is described in Section 3. Then, by showing a reduction from Minimum t-Spanner Problem to this problem, we give a proof of Theorem 1.1 in ...