Scaled Langevin equation for complex systems: New linear scaling relation for weight factor
β Scribed by H. Hara; S.S. Lee; J. Koyama; S. Fujita
- Publisher
- Elsevier Science
- Year
- 1997
- Tongue
- English
- Weight
- 381 KB
- Volume
- 8
- Category
- Article
- ISSN
- 0960-0779
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π SIMILAR VOLUMES
## Abstract A linear scaling local correlation approach is proposed for approximately solving the coupled cluster doubles (CCD) equations of large systems in a basis of orthogonal localized molecular orbitals (LMOs). By restricting double excitations from spatially close occupied LMOs into their as
a b s t r a c t Let T be a time scale (i.e., a closed nonempty subset of R) with sup T = +β. Consider the second-order half-linear dynamic equation where r(t) > 0, p(t) are continuous, In particular, no explicit sign assumptions are made with respect to the coefficient p(t). We give conditions und