Browsing Physics by Author "Berger, W.A."

Browsing Physics by Author "Berger, W.A."

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  • Improving the convergence of an iterative algorithm proposed by Waxman 
    Berger, W.A.; Miller, H.G. (American Institute of Physics, 2006-11-10)
    In an iterative algorithm recently proposed by Waxman for solving eigenvalue problems, we point out that the convergence rate may be improved. For many non-singular symmetric potentials which vanish asymptotically, a simple ...
  • A modified version of the Waxman algorithm 
    Berger, W.A.; Miller, H.G. (American Institute of Physics, 2007-05)
    The iterative algorithm recently proposed by Waxman for solving eigenvalue problems, which relies on the method of moments, has been modified to improve its convergence considerably without sacrificing its benefits or ...