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Решение уравнения Кона-Шема для молекулы методом опорной функции

Решение уравнения Кона-Шема для молекулы методом опорной функции

Abstract

В данной работе предлагается обобщение предложенной ранее аппроксимации обменно-корреляционной энергии в теории функционала электронной плотности. Это обобщение используется для нахождения обменно-корреляционного потенциала двухатомной молекулы. Предложен новый алгоритм решения уравнения Кона-Шема в молекуле метод опорной функции. Для апробации метода проведен расчет энергии диссоциации иона молекулы водорода.

Keywords

ФУНКЦИОНАЛ ЭЛЕКТРОННОЙ ПЛОТНОСТИ,ОБМЕННО-КОРРЕЛЯЦИОННЫЙ ПОТЕНЦИАЛ,УРАВНЕНИЕ КОНА-ШЕМА,МЕТОД ОПОРНОЙ ФУНКЦИИ

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selected citations
These citations are derived from selected sources.
This is an alternative to the "Influence" indicator, which also reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).
BIP!Citations provided by BIP!
popularity
This indicator reflects the "current" impact/attention (the "hype") of an article in the research community at large, based on the underlying citation network.
BIP!Popularity provided by BIP!
influence
This indicator reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).
BIP!Influence provided by BIP!
impulse
This indicator reflects the initial momentum of an article directly after its publication, based on the underlying citation network.
BIP!Impulse provided by BIP!
0
Average
Average
Average