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1 Erratum to: OR Spectrum DOI 10.1007/s00291-012-0289-0
In the published version, Table 3 contains wrong numbers which need to be corrected as follows.
For test instances R2-1 to R2-9, Cplex lower bounds (column ‘\(\textit{Cplex}_{\mathrm{LB}}\)’) are wrong, because Cplex computation times (column ‘tc(s)’) are copied to ‘\(\textit{Cplex}_{\mathrm{LB}}\)’. Similarly, for test instances R2-10 to R2-12, column ‘\(\textit{HGA}_{\mathrm{b}}\)’ contains incorrect values. The correct values are shown in the following table in bold.
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The online version of the original article can be found under doi:10.1007/s00291-012-0289-0.
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Liu, R., Jiang, Z. & Geng, N. Erratum to: A hybrid genetic algorithm for the multi-depot open vehicle routing problem. OR Spectrum 36, 423–424 (2014). https://doi.org/10.1007/s00291-013-0346-3
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DOI: https://doi.org/10.1007/s00291-013-0346-3