Chapter 2. Numerical Methods

  1. Sadhan K. Adhikari

Published Online: 28 JAN 2005

DOI: 10.1002/3527602801.ch2

Variational Principles and the Numerical Solution of Scattering Problems

Variational Principles and the Numerical Solution of Scattering Problems

How to Cite

Adhikari, S. K. (1998) Numerical Methods, in Variational Principles and the Numerical Solution of Scattering Problems, Wiley-VCH Verlag GmbH & Co. KGaA, Weinheim, FRG. doi: 10.1002/3527602801.ch2

Author Information

  1. Institute of Theoretical Physics, Universidade Estadual Paulista, São Paulo, Brazil

Publication History

  1. Published Online: 28 JAN 2005
  2. Published Print: 11 MAR 1998

ISBN Information

Print ISBN: 9780471181934

Online ISBN: 9783527602803

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Keywords:

  • numerical methods;
  • solution strategy;
  • K matrix;
  • principal-value treatment;
  • Γ matrix;
  • iteration;
  • complex potentials;
  • bound state and resonance

Summary

This chapter contains sections titled:

  • Introduction

  • Solution Strategy

  • K Matrix and Principal-Value Treatment

  • Γ Matrix and Auxiliary Nonsingular Equation

  • Solution by Iteration

  • Scattering with Complex Potentials

  • Multichannel Γ-Matrix Formulation

  • Scattering Approach to Bound State and Resonance

  • Notes and References