Open AccessON REFINING THE ASYMPTOTICS OF A SINGULAR PERTURBED PROBLEM SOLUTION AS A RESULT OF SEPARATION OF THE ROOTS OF A DEGENERATE EQUATION
Author(s) -
Е. А. Деркунова
Publication year - 2019
Publication title -
vestnik ûžno-uralʹskogo gosudarstvennogo universiteta. seriâ, matematika, mehanika, fizika
Language(s) - English
Resource type - Journals
eISSN - 2409-6547
pISSN - 2075-809X
DOI - 10.14529/mmph190401
Subject(s) - mathematics , degenerate energy levels , uniqueness , mathematical analysis , bifurcation , function (biology) , bifurcation theory , boundary (topology) , nonlinear system , physics , quantum mechanics , evolutionary biology , biology