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"0916-7005" .
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_:N3a836c7c11e6464081ae89fe1dffbe4e "doi" .
"Department of Industrial and Systems Engineering, Faculty of Science and Engineering, Hosei University, 3-7-2, Kajino-cho, 184-8584, Koganei-shi, Tokyo, Japan" .
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"Shin" .
_:Ne3581d7414dd4fecbf2be3be56d11a08 "Hirotaka" .
_:Ne49e02728a2848449f65e95cbf6f3eed .
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_:Nafff535fd51049aab24668169967e07b .
_:N3a836c7c11e6464081ae89fe1dffbe4e "10.1007/s13160-018-0329-5" .
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"research_article" .
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"2019-01-01" .
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"articles" .
"Hosei University" .
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_:Ne49e02728a2848449f65e95cbf6f3eed .
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"Isojima" .
"Mathematical Sciences" .
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_:Ne49e02728a2848449f65e95cbf6f3eed "readcube_id" .
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"Ultradiscrete analogues of the hard-spring equation and its conserved quantity" .
.
_:N3a836c7c11e6464081ae89fe1dffbe4e .
"2019-01" .
"Pure Mathematics" .
_:Ne3581d7414dd4fecbf2be3be56d11a08 .
.
.
.
"Japan Journal of Industrial and Applied Mathematics" .
.
_:Nc92f64efe4674596b3ad4c6bac95899b .
"The ultradiscrete analogues with parity variables of the so-called hard spring equation and its conserved quantity are proposed. Solutions of the resulting equation are constructed for many initial values, and a diagram is proposed to illustrate the structure of each solution. The behavior of the solutions is classified into four (or precisely five) types, two of which are periodic. Then, the ultradiscrete analogue of the conserved quantity is investigated to determine whether the conserved quantity is preserved for each solution. Three types of behavior are observed for the \u201Cultradiscretized conserved quantity,\u201D which is actually preserved in one type but not always in the other types. However, perfect matching between the behavior of the ultradiscrete solutions and that of the ultradiscretized conserved quantity is observed, and the mathematical structure partly survives through ultradiscretization." .
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"https://scigraph.springernature.com/explorer/license/" .
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_:Nc92f64efe4674596b3ad4c6bac95899b .
_:Ne3581d7414dd4fecbf2be3be56d11a08 "Toyama" .
"1868-937X" .
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_:Nc92f64efe4674596b3ad4c6bac95899b "pub.1106706039" .
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_:Nafff535fd51049aab24668169967e07b .
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"en" .
_:N8e4af324aea44d3d88c0c5e957cb55f9 .
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"1-26" .
"http://link.springer.com/10.1007/s13160-018-0329-5" .
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_:N01afe993243d4a4eadd6f7aba2ffea4f .
_:Ne3581d7414dd4fecbf2be3be56d11a08 .
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"2019-04-10T19:56" .
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_:Nafff535fd51049aab24668169967e07b "Springer Nature - SN SciGraph project" .
_:N01afe993243d4a4eadd6f7aba2ffea4f .
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_:N3a836c7c11e6464081ae89fe1dffbe4e .
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