Engineering » Electrical and Electronic Engineering

Recent Studies in Perturbation Theory

Edited by Dimo I. Uzunov, ISBN 978-953-51-3262-2, Print ISBN 978-953-51-3261-5, 198 pages, Publisher: InTech, Chapters published June 14, 2017 under CC BY 3.0 license
DOI: 10.5772/65624
Edited Volume

The book contains seven chapters written by noted experts and young researchers who present their recent studies of both pure mathematical problems of perturbation theories and application of perturbation methods to the study of the important topic in physics, for example, renormalization group theory and applications to basic models in theoretical physics (Y. Takashi), the quantum gravity and its detection and measurement (F. Bulnes), atom-photon interactions (E. G. Thrapsaniotis), treatment of spectra and radiation characteristics by relativistic perturbation theory (A. V. Glushkov et al), and Green's function theory and some applications (Jing Huang). The pure mathematical issues are related to the problem of generalization of the boundary layer function method for bisingularly perturbed differential equations (K. Alymkulov and D. A. Torsunov) and to the development of new homotopy asymptotic methods and some of their applications (Baojian Hong).