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The register function for lattice paths
Abstract : The register function for binary trees is the minimal number of extra registers required to evaluate the tree. This concept is also known as Horton-Strahler numbers. We extend this definition to lattice paths, built from steps $\pm 1$, without positivity restriction. Exact expressions are derived for appropriate generating functions. A procedure is presented how to get asymptotics of all moments, in an almost automatic way; this is based on an earlier paper of the authors.
Cited literature [26 references]
https://hal.inria.fr/hal-01194675
Contributor : Coordination Episciences Iam <>
Submitted on : Monday, September 7, 2015 - 12:50:58 PM
Last modification on : Thursday, June 4, 2020 - 10:34:02 AM
Long-term archiving on: : Tuesday, December 8, 2015 - 12:56:48 PM
Contributor : Coordination Episciences Iam <>
Submitted on : Monday, September 7, 2015 - 12:50:58 PM
Last modification on : Thursday, June 4, 2020 - 10:34:02 AM
Long-term archiving on: : Tuesday, December 8, 2015 - 12:56:48 PM
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