Iterative Determination of Several Interior Eigenstates of Large Matrices: Application to the Determination of Light-induced Resonances in H 2 + .

Result code in IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F61388955%3A_____%2F00%3A54000089" target="_blank" >RIV/61388955:_____/00:54000089 - isvavai.cz</a>

Result on the web

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DOI - Digital Object Identifier

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Result language

angličtina

Original language name

Iterative Determination of Several Interior Eigenstates of Large Matrices: Application to the Determination of Light-induced Resonances in H 2 + .

Original language description

Perturbative iterative methods for determination of several eigensolutions of large non-hermitian matrices are developed in framework of Bloch formalism of wave operators and effective Hamiltonian.The partition of the full Hilbert space into three subspaces and the quasi-quadratic approximations of the exact Newton-Raphson solution improve the convergence and stability properties of the iterative processesand brings the computational efficiency far beyond standard perturbanion theory.

Czech name

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Czech description

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Type

J_x - Unclassified - Peer-reviewed scientific article (Jimp, Jsc and Jost)

CEP classification

CF - Physical chemistry and theoretical chemistry

OECD FORD branch

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Project

<a href="/en/project/GA203%2F00%2F1025" target="_blank" >GA203/00/1025: Resonance processes in small molecules</a><br>

Continuities

P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)

Publication year

2000

Confidentiality

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Name of the periodical

Journal of Chemical Physics

ISSN

0021-9606

e-ISSN

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Volume of the periodical

112

Issue of the periodical within the volume

17

Country of publishing house

US - UNITED STATES

Number of pages

11

Pages from-to

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UT code for WoS article

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EID of the result in the Scopus database

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