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An efficient upper bound of the rotation distance of binary trees

Jean Marcel Pallo

subject

Binary treeRegular polygonComputer Science::Computational GeometryUpper and lower boundsComputer Science ApplicationsTheoretical Computer ScienceCombinatoricsTheoryofComputation_ANALYSISOFALGORITHMSANDPROBLEMCOMPLEXITYLattice (order)Signal ProcessingTime complexityComputingMethodologies_COMPUTERGRAPHICSInformation SystemsMathematics

description

A polynomial time algorithm is developed for computing an upper bound for the rotation distance of binary trees and equivalently for the diagonal-flip distance of convex polygons triangulations. Ordinal tools are used.

https://doi.org/10.1016/s0020-0190(00)00008-9