Ewald Summation: Long-Range Interaction and Self-Interaction Correction

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This lecture covers the Ewald summation method for calculating long-range interactions in Fourier space, the self-interaction correction, and the short-range interaction in real space. It explains the role of the Ewald parameter in achieving good screening and numerical efficiency.

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Ontological neighbourhood

Information engineering

Signal processing: Fourier analysis

Related lectures (29)

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In course

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Excepteur dolore est dolore sit eiusmod aute dolor irure do. Laborum amet laboris aliquip officia amet ad aliquip sint amet. Amet nulla labore cillum fugiat nisi magna.

Instructor

dolore anim amet

Ontological neighbourhood

Information engineering

Signal processing: Fourier analysis

Related lectures (29)

Ewald Summation: Long-range Interactions and Self-interaction Correction

Explores Ewald summation for long-range interactions and self-interaction correction in Fourier space and real space.

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Covers the theory of numerical methods for frequency estimation on deterministic signals, including Fourier series and transform, Discrete Fourier transform, and the Sampling theorem.

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Explores scaling and renormalization in statistical mechanics, emphasizing critical points and invariant properties.

Ewald Summation: Electrostatic Coulomb Energy

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