Application of spectral decomposition of Green's function to linear inverse problem
β Scribed by Muneo Hori
- Book ID
- 108474332
- Publisher
- Elsevier Science
- Year
- 2004
- Tongue
- English
- Weight
- 587 KB
- Volume
- 28
- Category
- Article
- ISSN
- 0955-7997
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π SIMILAR VOLUMES
The spectral representation of many-time Green's functions is generalized to Green's functions in which several operators may appear in normal order. The Heisenberg picture matrix elements are given for the Green's function having one external interaction line and one external quasi-particle line an
This work presents some space decomposition algorithms for a convex minimization problem. The algorithms has linear rate of convergence and the rate of convergence depends only on four constants. The space decomposition could be a multigrid or domain decomposition method. We explain the detailed pro