#14498: trees and binary trees
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Reporter: elixyre | Owner: sage-
Type: enhancement | combinat
Priority: major | Status: needs_review
Component: combinatorics | Milestone: sage-5.13
Keywords: trees, binary trees, latex | Resolution:
Authors: Jean-Baptiste Priez | Merged in:
Report Upstream: N/A | Reviewers:
Branch: | Work issues:
Dependencies: #8703, #14784 | Commit:
| Stopgaps:
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Description changed by darij:
Old description:
> Hi,
>
> I propose several methods for trees and binary trees:
>
> File : trees_classicals_algorithms_EliX-jbp:
> several classical operations on trees and binary trees
> - on abstract trees:
> * depth pre/post order transversal algorithm
> * breadth first order transversal algorithm
> - on binary trees:
> * infix order transversal algorithm
> * canonical permutation associated to the left/right binary search
> tree insertion
> * left/right rotate (for labelled and unlabelled BT)
>
> File: trees_research_algorithms_EliX-jbp:
> several research algorithms on binary trees
> - over/under (Loday-Ronco)
> - pred/succ in the Tamari lattice
> - hook length formula
>
> File: trees_latex_output_EliX-jbp:
> a method for nice latex output
>
> Apply:
>
> * [attachment:trac_14498-algorithms_trees-rebased.patch]
New description:
Hi,
I propose several methods for trees and binary trees:
File : trees_classicals_algorithms_EliX-jbp:
several classical operations on trees and binary trees
- on abstract trees:
* depth pre/post order transversal algorithm
* breadth first order transversal algorithm
- on binary trees:
* infix order transversal algorithm
* canonical permutation associated to the left/right binary search tree
insertion
* left/right rotate (for labelled and unlabelled BT)
File: trees_research_algorithms_EliX-jbp:
several research algorithms on binary trees
- over/under (Loday-Ronco)
- pred/succ in the Tamari lattice
- hook length formula
File: trees_latex_output_EliX-jbp:
a method for nice latex output
Apply:
* [attachment:trac_14498-algorithms_trees-rebased.patch]
* [attachment:trac_14498-tree-imps-dg.patch]
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Ticket URL: <http://trac.sagemath.org/ticket/14498#comment:32>
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