发明名称 |
MOLECULAR ORBIT COMPUTING DEVICE FOR ELONGATION METHOD |
摘要 |
<p>A molecular orbital computing device, method, program, and a recording medium recorded with the program, capable of computing electronic states at a high speed by an elongation method, are provided. A molecular orbital computing device (1) for determining molecular electronic states by the elongation method implements a localization process of transforming a canonical molecular orbital by an atomic orbital basis into a regional localized molecular orbital by using the formulas expressed by: YCMORLMO=CROCML+UCAORLMO=CAOCMOYCMORLMO
where YCMORLMO is a transformation matrix for transforming into a regional localized molecular orbital by a canonical molecular orbital basis, CROCMO+ is a transpose matrix of a matrix representing a canonical molecular orbital by a regional atomic orbital basis, U is a transformation matrix for erasing elements in an off-diagonal block in a density matrix DRO by the regional atomic orbital basis by a Jacobi method, CAORLMO is a matrix representing a regional localized molecular orbital by the atomic orbital basis, and CAOCMO is a matrix representing the canonical molecular orbital by the atomic orbital basis.</p> |
申请公布号 |
EP1811413(A8) |
申请公布日期 |
2007.10.10 |
申请号 |
EP20050778318 |
申请日期 |
2005.09.12 |
申请人 |
JAPAN SCIENCE AND TECHNOLOGY AGENCY |
发明人 |
AOKI, YURIKO;GU, FENG, LONG;KORCHOWIEC, JACEK;IMAMURA, AKIRA |
分类号 |
C07K7/06;C07K7/08;G06F19/00 |
主分类号 |
C07K7/06 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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