General theoretical study of the stepwise coupling methods: - Part I. Determination of the generalised valence force field in the n-order cases and the matrix polynomial expansion of the eigenvector method
ISSN: |
0022-2860
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Source: |
Elsevier Journal Backfiles on ScienceDirect 1907 - 2002
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Topics: |
Chemistry and Pharmacology
Physics
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Type of Medium: |
Electronic Resource
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URL: |
_version_ | 1798291041716011009 |
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autor | Alix, A. Bernard, L. |
autorsonst | Alix, A. Bernard, L. |
book_url | http://linkinghub.elsevier.com/retrieve/pii/0022-2860(74)85068-4 |
datenlieferant | nat_lic_papers |
fussnote | In the n-order general cases the Eigenvector Method of Becher and Mattes is shown to have an equivalent form: The Matrix Polynomial Expansion Method which is much simpler for computational procedures and has none of the inconvenience of the previous stepwise coupling methods (e.g., the Fadini's methods, the Eigenvector Method and the Logarithmic Steps Method of Wendling and Mahmoudi). It is also shown that the Eigenvector Method and the Matrix Polynomial Expansion Method correspond to the ''closest solution'' to the complete uncoupled initial solution, thereby justifying the method and giving application limits. |
hauptsatz | hsatz_simple |
identnr | NLZ174362811 |
issn | 0022-2860 |
journal_name | Journal of Molecular Structure |
materialart | 1 |
package_name | Elsevier |
publikationsort | Amsterdam |
publisher | Elsevier |
reference | 20 (1974), S. 51-60 |
search_space | articles |
shingle_author_1 | Alix, A. Bernard, L. |
shingle_author_2 | Alix, A. Bernard, L. |
shingle_author_3 | Alix, A. Bernard, L. |
shingle_author_4 | Alix, A. Bernard, L. |
shingle_catch_all_1 | Alix, A. Bernard, L. General theoretical study of the stepwise coupling methods: - Part I. Determination of the generalised valence force field in the n-order cases and the matrix polynomial expansion of the eigenvector method 0022-2860 00222860 Elsevier |
shingle_catch_all_2 | Alix, A. Bernard, L. General theoretical study of the stepwise coupling methods: - Part I. Determination of the generalised valence force field in the n-order cases and the matrix polynomial expansion of the eigenvector method 0022-2860 00222860 Elsevier |
shingle_catch_all_3 | Alix, A. Bernard, L. General theoretical study of the stepwise coupling methods: - Part I. Determination of the generalised valence force field in the n-order cases and the matrix polynomial expansion of the eigenvector method 0022-2860 00222860 Elsevier |
shingle_catch_all_4 | Alix, A. Bernard, L. General theoretical study of the stepwise coupling methods: - Part I. Determination of the generalised valence force field in the n-order cases and the matrix polynomial expansion of the eigenvector method 0022-2860 00222860 Elsevier |
shingle_title_1 | General theoretical study of the stepwise coupling methods: - Part I. Determination of the generalised valence force field in the n-order cases and the matrix polynomial expansion of the eigenvector method |
shingle_title_2 | General theoretical study of the stepwise coupling methods: - Part I. Determination of the generalised valence force field in the n-order cases and the matrix polynomial expansion of the eigenvector method |
shingle_title_3 | General theoretical study of the stepwise coupling methods: - Part I. Determination of the generalised valence force field in the n-order cases and the matrix polynomial expansion of the eigenvector method |
shingle_title_4 | General theoretical study of the stepwise coupling methods: - Part I. Determination of the generalised valence force field in the n-order cases and the matrix polynomial expansion of the eigenvector method |
sigel_instance_filter | dkfz geomar wilbert ipn albert fhp |
source_archive | Elsevier Journal Backfiles on ScienceDirect 1907 - 2002 |
timestamp | 2024-05-06T08:26:19.866Z |
titel | General theoretical study of the stepwise coupling methods: - Part I. Determination of the generalised valence force field in the n-order cases and the matrix polynomial expansion of the eigenvector method |
titel_suche | General theoretical study of the stepwise coupling methods: - Part I. Determination of the generalised valence force field in the n-order cases and the matrix polynomial expansion of the eigenvector method In the n-order general cases the Eigenvector Method of Becher and Mattes is shown to have an equivalent form: The Matrix Polynomial Expansion Method which is much simpler for computational procedures and has none of the inconvenience of the previous stepwise coupling methods (e.g., the Fadini's methods, the Eigenvector Method and the Logarithmic Steps Method of Wendling and Mahmoudi). It is also shown that the Eigenvector Method and the Matrix Polynomial Expansion Method correspond to the ''closest solution'' to the complete uncoupled initial solution, thereby justifying the method and giving application limits. |
topic | V U |
uid | nat_lic_papers_NLZ174362811 |