| Budget Amount *help |
¥3,900,000 (Direct Cost: ¥3,000,000、Indirect Cost: ¥900,000)
Fiscal Year 2022: ¥650,000 (Direct Cost: ¥500,000、Indirect Cost: ¥150,000)
Fiscal Year 2021: ¥650,000 (Direct Cost: ¥500,000、Indirect Cost: ¥150,000)
Fiscal Year 2020: ¥650,000 (Direct Cost: ¥500,000、Indirect Cost: ¥150,000)
Fiscal Year 2019: ¥650,000 (Direct Cost: ¥500,000、Indirect Cost: ¥150,000)
Fiscal Year 2018: ¥1,300,000 (Direct Cost: ¥1,000,000、Indirect Cost: ¥300,000)
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| Outline of Final Research Achievements |
Modes of the relations between different levels in complex systems were investigated from the endo-perspective. In particular, we studied the dynamics and information flow on networks and networks open from within. In the former, we mathematically clarified that a kind of critical dynamics is selected from the optimization of local information flow on Boolean networks, which are mathematical models of gene regulatory networks. In the latter, we defined the notion of networks open from within by formulating the idea that nodes in a network are processes in the language of category theory. We proposed measures of the importance of nodes as inputs and outputs using the notion of lateral path derived from this formulation. We applied the measures to biological network analysis.
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