Fitting an Origin-Displaced Logarithmic Spiral to Empirical Data by Differential Evolution Method of Global Optimization
Logarithmic spirals are abundantly observed in nature. Gastropods/cephalopods (such as nautilus, cowie, grove snail, thatcher, etc.) in the mollusca phylum have spiral shells, mostly exhibiting logarithmic spirals vividly. Spider webs show a similar pattern. The low-pressure area over Iceland and th...
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Format: | Report |
Language: | English |
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2006
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Online Access: | https://mpra.ub.uni-muenchen.de/2509/ https://mpra.ub.uni-muenchen.de/2509/1/MPRA_paper_2509.pdf |