Analytic Perturbation Theory (APT) in Quantum Chromodynamics (QCD) represents a significant evolution in the treatment of strong interactions. Unlike conventional perturbative approaches, which are ...
Annals of Mathematics, a distinguished journal of research papers in pure mathematics, was founded in 1884. Annals of Mathematics is published bimonthly with the cooperation of Princeton University ...
This is a preview. Log in through your library . Abstract This paper presents a survey of recent results obtained in the theory of singular perturbations for linear elliptic partial differential ...