2 papers
hep-th1999
New Numerical Methods for Iterative or Perturbative Solution of Quantum Field Theory
Stephen C. Hahn, G. S. Guralnik
A new computational idea for continuum quantum field theories is outlined. This approach is based on the lattice source Galerkin methods developed by Garcia, Guralnik and Lawson. T…
hep-th1998
Numerical Field Theory on the Continuum
Stephen C. Hahn, G. S. Guralnik
An approach to calculating approximate solutions to the continuum Schwinger-Dyson equations is outlined, with examples for ϕ^4 in D=1. This approach is based on the source Galerkin…