A study on fast solvers for large linear systems in the field of scientific computations
| Project/Area Number |
19560065
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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 | Nagoya University |
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Principal Investigator |
ZHANG Shao-Liang (ZHANG Shao-liang) Nagoya University, 大学院・工学研究科, 教授 (20252273)
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| Co-Investigator(Kenkyū-buntansha) |
山本 有作 神戸大学, 大学院・工学研究科, 教授 (20362288)
曽我部 知広 愛知県立大学, 大学院・情報科学研究科, 准教授 (30420368)
阿部 邦美 岐阜聖徳学園大学, 経済情報学部, 准教授 (10311086)
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| Project Period (FY) |
2007 – 2010
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| Project Status |
Completed (Fiscal Year 2010)
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| Budget Amount *help |
¥4,550,000 (Direct Cost: ¥3,500,000、Indirect Cost: ¥1,050,000)
Fiscal Year 2010: ¥910,000 (Direct Cost: ¥700,000、Indirect Cost: ¥210,000)
Fiscal Year 2009: ¥910,000 (Direct Cost: ¥700,000、Indirect Cost: ¥210,000)
Fiscal Year 2008: ¥910,000 (Direct Cost: ¥700,000、Indirect Cost: ¥210,000)
Fiscal Year 2007: ¥1,820,000 (Direct Cost: ¥1,400,000、Indirect Cost: ¥420,000)
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| Keywords | 線形方程式 / 高速解法 / 計算サーバ / 計算科学 / クリロフ部分空間法 |
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| Research Abstract |
There are many researches about Krylov subspace methods for large linear systems and some research results were utilized for solving practical problems. However, these results can be used for some special cases. We studied and developed fast solvers for large linear systems in the field of scientific computations.
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Report
(6 results)
Research Products
(73 results)
