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On the Regularization in J-Matrix Methods

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The J-Matrix Method

Abstract

We investigate the effects of the regularization procedure used in the J-Matrix method. We show that it influences the convergence, and propose an alternative regularization approach.We explicitly perform some model calculations to demonstrate the improvement.

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Author information

Authors and Affiliations

  1. University of Antwerp, Group Computational Modeling and Programming, Antwerp, Belgium

    J. Broeckhove

Authors
  1. J. Broeckhove
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  2. V.S. Vasilevsky
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  3. F. Arickx
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  4. A.M. Sytcheva
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Editor information

Editors and Affiliations

  1. Shura Council, Riyadh 11212, Saudi Arabia

    Abdulaziz D. Alhaidari

  2. Ministry of Commerce&Industry, Riyadh 11127, Saudi Arabia

    Hashim A. Yamani

  3. Dept. of Chemistry&Physics, Harvard University, 17 Oxford street, Cambridge, MA 02138-2901, USA

    Eric J. Heller

  4. Dept. of Physics, King Fahd University of Petroleum&Minerals, Dhahran 31261, Saudi Arabia

    Mohamed S. Abdelmonem

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Broeckhove, J., Vasilevsky, V., Arickx, F., Sytcheva, A. (2008). On the Regularization in J-Matrix Methods. In: Alhaidari, A.D., Yamani, H.A., Heller, E.J., Abdelmonem, M.S. (eds) The J-Matrix Method. Springer, Dordrecht. https://doi.org/10.1007/978-1-4020-6073-1_7

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