Applications and development of probabilistic algorithms to statistical mechanics problems
Project/Area Number |
18079004
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Research Category |
Grant-in-Aid for Scientific Research on Priority Areas
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Allocation Type | Single-year Grants |
Review Section |
Science and Engineering
|
Research Institution | The University of Tokyo |
Principal Investigator |
HUKUSHIMA Koji The University of Tokyo, 大学院・総合文化研究科, 准教授 (80282606)
|
Project Period (FY) |
2006 – 2009
|
Project Status |
Completed (Fiscal Year 2009)
|
Budget Amount *help |
¥21,900,000 (Direct Cost: ¥21,900,000)
Fiscal Year 2009: ¥3,900,000 (Direct Cost: ¥3,900,000)
Fiscal Year 2008: ¥5,800,000 (Direct Cost: ¥5,800,000)
Fiscal Year 2007: ¥8,100,000 (Direct Cost: ¥8,100,000)
Fiscal Year 2006: ¥4,100,000 (Direct Cost: ¥4,100,000)
|
Keywords | 相転移 / 計算物理 / 確率アルゴリズム / 統計力学 / 物性基礎論 / モンテカルロ法 / スピングラス / 情報基礎論 / 統計物理学 / 情報理論 / 計算物理学 / 不規則系 / 拡張アンサンブル / 確率伝搬法 |
Research Abstract |
Large-scale probabilistic calculations are required in information processing based on statistical mechanics. In this project, we proposed some probabilistic algorithms that are efficient numerical methods for sampling rare events, for searching states with high probabilities and for enumerating possible states.
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Report
(6 results)
Research Products
(97 results)
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[Journal Article]2008
Author(s)
K. Hukushima and Y. Iba
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Journal Title
Journal of Physics: Conference Seriese 95
Pages: 12005-12005
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