is the aim of the paper to investigate fundamental solutions for the difference operator of heat conduction in the explicit and also in the implicit case. The existence of fundamental solutions will be shown in a constructive way. In both cases the convergence of the discrete fundamental solutions to the continuous fundamental solution will be investigated in the discrete -space.
Cite this article
Klaus Gürlebeck, A. Hommel, On Fundamental Solutions of the Heat Conduction Difference Operator. Z. Anal. Anwend. 13 (1994), no. 3, pp. 425–441DOI 10.4171/ZAA/503