Ordered tree generation algorithms

dc.contributor.authorRoelants van Baronaigien, Dominiqueen_US
dc.date.accessioned2024-08-15T17:42:09Z
dc.date.available2024-08-15T17:42:09Z
dc.date.copyright1986en_US
dc.date.issued1986
dc.degree.departmentDepartment of Computer Science
dc.degree.levelMaster of Science M.Sc.en
dc.description.abstractAlgorithms 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.extent82 pages
dc.identifier.urihttps://hdl.handle.net/1828/19546
dc.rightsAvailable to the World Wide Weben_US
dc.titleOrdered tree generation algorithmsen_US
dc.typeThesisen_US

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