2000 Fiscal Year Final Research Report Summary
Development of Fast Algorithm for Dynamic Correlation Functions
| Project/Area Number |
10650061
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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 |
Engineering fundamentals
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| Research Institution | Hokkaido University |
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Principal Investigator |
NAKAYAMA Tsuneyoshi Hokkaido Univ.Grad.School of Eng., Prof., 大学院・工学研究科, 教授 (80002236)
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| Co-Investigator(Kenkyū-buntansha) |
YAKUBO Kousuke Hokkaido Univ.Grad.School of Eng., Associate Prof., 大学院・工学研究科, 助教授 (40200480)
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| Project Period (FY) |
1998 – 2000
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| Keywords | Algorithm / FOM / Eigenvalues / Large matrices / Dynamic correlation |
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| Research Abstract |
The aim of this research project is to develop the algorithm efficient for the eigenvalue analysis and computing dynamic correlation functions. In addition, we extend this algorithm to the Hermitian and non-Hermitian large-scale matrices. In this fisical year, we have succeeded to extend the algorithm as applicable any type of large-scale matrices. We have also applied this algorithm to various physical systems and demonstrated its efficiency.
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