Abstract
Various numerical methods used in the study of disordered solids are reviewed. These include direct diagonalisation of the Hamiltonian, the recursion method, the equation-of-motion method, simulation and scaling. Results for Anderson localisation are compared. The calculation of the static electrical conductivity is discussed and the question of the existence of a minimum metallic conductivity is examined in the light of various recent numerical results. © 1980.
| Original language | English |
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| Pages (from-to) | 9-14 |
| Number of pages | 6 |
| Journal | Journal of Non-Crystalline Solids |
| Volume | 35-36 |
| Issue number | PART 1 |
| Publication status | Published - Jan 1980 |