Budget Amount *help |
¥3,770,000 (Direct Cost: ¥2,900,000、Indirect Cost: ¥870,000)
Fiscal Year 2015: ¥1,170,000 (Direct Cost: ¥900,000、Indirect Cost: ¥270,000)
Fiscal Year 2014: ¥1,430,000 (Direct Cost: ¥1,100,000、Indirect Cost: ¥330,000)
Fiscal Year 2013: ¥1,170,000 (Direct Cost: ¥900,000、Indirect Cost: ¥270,000)
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Outline of Final Research Achievements |
Many modeling and simulation tools for dynamical systems adopt algorithms based on the structural approach. An advantage of the structural approach is that it is supported by efficient combinatorial algorithms that are free from errors in numerical computation. On the other hand, however, algorithms based on the structural approach sometimes fail because they discard numerical information. Combinatorial matrix theory is a branch of mathematics that combines combinatorial optimization techniques and matrix computation. In this research, we develop algorithms to analyze dynamical systems based on combinatorial matrix theory.
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