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On the computational performance of the simulated annealing versus the traditional edge exchange procedures
Perttunen, Jukka - 1992
Persistent link: https://www.econbiz.de/10000855621
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Modeling a criterion for selecting the edge exchange heuristic for solving the travelling salesman problem
Perttunen, Jukka - 1992
Persistent link: https://www.econbiz.de/10000849757
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The traveling salesman problem : the significance of initial solutions in composite heuristics
Perttunen, Jukka - 1989
Persistent link: https://www.econbiz.de/10000020707
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On the allocation of computing time in traveling salesman heuristics
Perttunen, Jukka - 1991
Persistent link: https://www.econbiz.de/10000826435
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The proportionality of financial ratios : implications for ratio classifications
Kallunki, Juha-Pekka - In: Applied financial economics 6 (1996) 6, pp. 535-541
Persistent link: https://www.econbiz.de/10001217466
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Distributional characteistics and proportionality of market-based security ratios
Perttunen, Jukka - In: Finnish economic papers 3 (1990) 2, pp. 125-133
Persistent link: https://www.econbiz.de/10001098905
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Thin trading and estimation of systematic risk : an application of an error-correction model
Luoma, Martti; Martikainen, Teppo; Perttunen, Jukka - 1991
Persistent link: https://www.econbiz.de/10000826433
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Computational experiments on edge exchange heuristics for the Euclidian travelling salesman problem
Perttunen, Jukka - 1993
Persistent link: https://www.econbiz.de/10000348925