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1 Erratum to: Ann. Data. Sci. (2014) 1(1):41–71 DOI 10.1007/s40745-014-0005-9
In the original published version of this article, several errors are unfortunately found. The illustrations and corrections of these errors are listed as below:
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Title Discussions on Hirsch Conjecture and The Existence of Strongly Polynomial: Time Simplex Variants Correction: Discussions on Hirsch Conjecture and Existence of Strongly Polynomial-time Simplex Variants
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The row of Example 4.1 in page 59: Example 4.1. Given \(^{0}{\varvec{g}} = -{\varvec{b}}^{T}=(-4,-1,-4,-6,-2),\; F_{0}=(7,4,7,6,5)\!\in \) Correction: Example 4.1. Given \(^{0}{\varvec{g}}=-{\varvec{b}}^{T}=(-4,-1,-4,-6,-2), F_{0}=(7,4,7,9,5)\!\in \)
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The rows from second row to fifth row, under the tableau in page 66: \(k=0\). \(\varDelta =\varnothing \), there is no door at \(F_{0}=(7,4,7,6,5)\), go to Step 3, Step 3 Getting next stage point and the door cone \(C_{1}\):
$$\begin{aligned} F_{1}&= F_{k+1}=NextStagePoint(F_{k},\underline{{\varvec{g}}}_{{\downarrow \ldots (k)}})\\&= NextStagePoint(F_{0},{}^{0}{\varvec{g}})=(3,3,3,3); \end{aligned}$$Correction: \(k=0. \varDelta =\varnothing \), there is no door at \(F_{0}=(7,4,7,9,5)\), go to Step 3, Step 3 Getting next stage point and the door cone \(C_{1}\):
$$\begin{aligned} F_{1}&= F_{k+1}=NextStagePoint(F_{k},\underline{{\varvec{g}}}_{{\downarrow \ldots (k)}})\\&= NextStagePoint(F_{0}, {}^{0}{\varvec{g}})=(3,3,3,3,3); \end{aligned}$$
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The online version of the original article can be found under doi:10.1007/s40745-014-0005-9.
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Wang, PZ. Erratum to: Discussions on Hirsch Conjecture and Existence of Strongly Polynomial-time Simplex Variants. Ann. Data. Sci. 1, 279–280 (2014). https://doi.org/10.1007/s40745-014-0020-x
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DOI: https://doi.org/10.1007/s40745-014-0020-x