Optimal hash arrangement of tentacles in jellyfish.
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ABSTRACT:
SUBMITTER: Okabe T
PROVIDER: S-EPMC4895151 | biostudies-literature | 2016 Jun
REPOSITORIES: biostudies-literature
Publications
Optimal hash arrangement of tentacles in jellyfish.
Okabe Takuya T Yoshimura Jin J
Scientific reports 20160607
At first glance, the trailing tentacles of a jellyfish appear to be randomly arranged. However, close examination of medusae has revealed that the arrangement and developmental order of the tentacles obey a mathematical rule. Here, we show that medusa jellyfish adopt the best strategy to achieve the most uniform distribution of a variable number of tentacles. The observed order of tentacles is a real-world example of an optimal hashing algorithm known as Fibonacci hashing in computer science. ...[more]
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