3 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-th1997
Source Driven Solutions of Quantum Field Theories
G. S. Guralnik
I outline the basics of numerical solution of quantum field theory using the Source Galerkin method. This method is based on an analysis of the functional differential equations of…
hep-th1996
Theta Vacua and Boundary Conditions of the Schwinger Dyson Equations
S. Garcia, G. Guralnik, Z. Guralnik
Quantum field theories and Matrix models have a far richer solution set than is normally considered, due to the many boundary conditions which must be set to specify a solution of…