Ozdemir, An application of Darbo fixed-point theorem to a class of functional integral
The bolsters include a subtle but functional integral
double guard and are mated to the scales with a meticulously machined dovetail joint.
His topics are elements of classical field theory, global symmetries, local symmetry and constraint theory, the functional integral
formulation of field theory, non-abelian gauge symmetry, discrete symmetries, spontaneous symmetry breaking, and the anomalous breaking of chiral symmetry on quantization.
The first volume can serve as a textbook for an introductory graduate course, and covers kinematical and dynamical aspects of classical relativistic field theory, operator methods and functional integral
methods for relativistic quantum field theory, non-relativistic quantum mechanics, and quantum field theory at non-zero temperature.
Zajac, A new approach to the theory of functional integral
equations of fractional order, J.
Providing a Functional Integral
System Design (FIS) including drawings and substantiations in RAMSHE and LCC.
Park et al  studied the approximate solutions of the fuzzy functional integral
There we arrived at a HQS by deconstruction of the functional integral
formulation of quantum field theories retaining only those structures which we felt would not be emergent.
The aim of this paper is to obtain some generalizations of the above mentioned Darbo fixed point theorem and to indicate the applicability of the obtained results to existence theorems for some functional integral
Covered in the 2004 edition are the calculation of linear least squares, the numerical analysis of functional integral
and integro-differential equations of Volterra type, sparse grids, complete search in continuous global optimization and constraint satisfaction, and multiscale computational modeling of the heart.
The initial-boundary value problem is transformed into a functional integral
equation, for which the existence of a solution is proved by means of the Banach fixed point theorem.
Some areas explored include loop space path integral representations for Euclidean quantum field path integrals, Abelian Wilson loops, fermions on the lattice by means of Mandelstam-Wilson phase factors, string wave equations in Polyakov's path integral framework, a covariant path integral for Nambu-Goto string theory, and domains of bosonic functional integrals