Ordered tree generation algorithms
| dc.contributor.author | Roelants van Baronaigien, Dominique | en_US |
| dc.date.accessioned | 2024-08-15T17:42:09Z | |
| dc.date.available | 2024-08-15T17:42:09Z | |
| dc.date.copyright | 1986 | en_US |
| dc.date.issued | 1986 | |
| dc.degree.department | Department of Computer Science | |
| dc.degree.level | Master of Science M.Sc. | en |
| dc.description.abstract | Algorithms have been created for generating all binary trees with n nodes, all k-ary trees with n nodes all ordered trees with n nodes, and all ordered trees with a particular degree sequence A survey of these ordered tree generation algorithms is presented here. Two natural orderings [25] are described for listing k-ary trees These orderings are called A-order and B-order Many algorithms already exist for generatmg k -ary trees m B-order, but no algorithm exists for generating k-ary trees in A-order. This thesis provides an algorithm for generating k-ary trees in A-order. The algorithm is shown to be, on average, constant time per tree generated for k =2. The thesis also provides the ranking and unranking algorithms associated with A-order. | |
| dc.format.extent | 82 pages | |
| dc.identifier.uri | https://hdl.handle.net/1828/19546 | |
| dc.rights | Available to the World Wide Web | en_US |
| dc.title | Ordered tree generation algorithms | en_US |
| dc.type | Thesis | en_US |
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