Vectorized partial wave calculation using a Cauchy-type propagation matrix (Q1116297)
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scientific article; zbMATH DE number 4088859
| Language | Label | Description | Also known as |
|---|---|---|---|
| English | Vectorized partial wave calculation using a Cauchy-type propagation matrix |
scientific article; zbMATH DE number 4088859 |
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Vectorized partial wave calculation using a Cauchy-type propagation matrix (English)
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1989
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The authors describe a new algorithm for the partial wave calculation. This technique is devised to reduce the computing time by using a vector computer. This method enables one to vectorize the calculation for the single Schrödinger equation. The method is suited also for those problems that are related to a relatively small number of quantum states. Numerical experiments indicate that the vector computer carried out the calculation is about 8 times as fast as the scalar computer.
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Cauchy-type propagation matrix
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parallel calculation
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partial wave
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Schrödinger equation
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Numerical experiments
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0.86611456
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0.8531865
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0.8400439
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0.8350009
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0.8333403
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0.8330487
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