2000 Fiscal Year Final Research Report Summary
Study on brological evolution by lattice Lotka-Volterra model.
| Project/Area Number |
10640101
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| Research Category |
Grant-in-Aid for Scientific Research (C)
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| Allocation Type | Single-year Grants |
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| Section | 一般 |
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| Research Field |
General mathematics (including Probability theory/Statistical mathematics)
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| Research Institution | Shizuoka University (1999-2000)
Ibaraki University (1998) |
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Principal Investigator |
TAINAKA Keiichi Faculty of Engineering, Shizuoka University, Professor, 工学部, 教授 (30142227)
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| Project Period (FY) |
1998 – 2000
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| Keywords | ecosystem / lattice Lotka-Volterra model / long-term forcast / indirect effect / parity law / feedback system |
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| Research Abstract |
We study evolution of biospecies by the method of lattice Votka-Volterra model which has been developed by the head investigator. In ecosystems, we observe paradoxical responses, so that it is usually very difficult to predict ecological responses.
Recently (1997), we found a parity law for the long-term respons of ecosystem. We published many papers about the parity law. This law may become useful not only for ecological management but also for long-term forcast in feedback systems.
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