Article
Extension and Exact Realization of the Heller’s Derivative Rule
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Abstract
The accuracy of the Heller’s derivative rule to calculate the numerical weights associated with discretized energy spectrum is enhanced by Broad’s extension, which adds $N-1$ more interpolating points to the original $N$ points. The extension scheme is then used to show how to realize the rule without any approximation.
Keywords
Heller’s derivative rule, Broad’s extension, J-matrix method
Citation
Yamani, H. A. & Alhaidari, A. D. (2017). Extension and exact realization of the heller’s derivative rule. Quantum Physics Letters, 6(2), 117–121. https://doi.org/10.18576/qpl/060207
H. A. Yamani and A. D. Alhaidari, “Extension and exact realization of the heller’s derivative rule,” Quantum Physics Letters, vol. 6, no. 2, pp. 117–121, 2017, doi: 10.18576/qpl/060207.
Yamani HA, Alhaidari AD. Extension and exact realization of the heller’s derivative rule. Quantum Physics Letters. 2017;6(2):117–121. doi:10.18576/qpl/060207.
Yamani, H. A. and Alhaidari, A. D. (2017), ‘Extension and exact realization of the heller’s derivative rule’, Quantum Physics Letters, 6(2), pp. 117–121. Available at: https://doi.org/10.18576/qpl/060207.
Yamani, Hashim A., and Abdulaziz D. Alhaidari. “Extension and Exact Realization of the Heller’s Derivative Rule.” Quantum Physics Letters, vol. 6, no. 2, 2017, pp. 117–121. https://doi.org/10.18576/qpl/060207.
Yamani, Hashim A., and Abdulaziz D. Alhaidari. “Extension and Exact Realization of the Heller’s Derivative Rule.” Quantum Physics Letters 6, no. 2 (2017): 117–121. https://doi.org/10.18576/qpl/060207.
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Published by: Engineering Journals
