Apr 10, 2013 · Abstract:In this article, we give a polynomial algorithm to decide whether a given permutation \sigma is sortable with two stacks in series.
Abstract. This article deals with deciding whether a permutation is sortable with two stacks in series. Whether this decision problem lies in P or is ...
In this article we give a polynomial algorithm to decide whether a given permutation σ is sortable by 2-stacks in series. Given σ = σ1σ2 ...σn and two ...
Apr 10, 2013 · In this article, we give a polynomial algorithm to decide whether a given permutation σ is sortable with two stacks in series.
Mar 16, 2017 · In this article, we give a polynomial algorithm to decide whether a given permutation σ is sortable with two stacks in series.
It is proved that the first problem lies in P by giving a polynomial algorithm to solve it, and it is shown that the stack sorting problem as well as ...
2-Stack Sorting is Polynomial ... In this article, we give a polynomial algorithm to decide whether a given permutation σ is sortable with two stacks in series.
Abstract: In this article, we give a polynomial algorithm to decide whether a given permutation σ is sortable with two stacks in series.
Apr 1, 2017 · In this article, we give a polynomial algorithm to decide whether a given permutation ź is sortable with two stacks in series.
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Mar 5, 2014 · This article deals with deciding whether a permutation is sortable with two stacks in series. Whether this decision problem lies in P or is NP- ...