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Title: Two algorithms for finding a minimal ratio Hamiltonian cycle in a network
Authors: Tung, C.T. 
Kwek, K.H. 
Keywords: Algorithm
Hamiltonian cycle
Minimal time-to-profit ratio
Issue Date: 1997
Citation: Tung, C.T.,Kwek, K.H. (1997). Two algorithms for finding a minimal ratio Hamiltonian cycle in a network. Optimization 41 (1) : 89-100. ScholarBank@NUS Repository.
Abstract: Two parametric algorithms with the support of subroutine NHORSH for finding a Hamiltonian cycle in a network, which minimizes the time-to-profit ratio, are presented in this paper. The difficulty of solving this problem is concerned with the problem of finding a shortest Hamiltonian cycle in a network which may have negative cycles. An subroutine Algorithm NHORSH has been established to cope with this problem. Validation of the algorithms and two illustrative examples are given. Computational experience is also reported.
Source Title: Optimization
ISSN: 02331934
Appears in Collections:Staff Publications

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