This presentation is devoted to well-known tools of stability theory: Lyapunov functions and functionals. The development of delay equation theory through time based on some results of Russian mathematicians is discussed. In particular, there are two different approaches: one could measure the distance between points in a finite dimension space or between short curve segments (points in a functional space). Some definitions, theorems and examples are presented
Язык оригиналаанглийский
Страницы (с-по)823-834
ЖурналInternational Journal of Pure and Applied Mathematics
Том105
Номер выпуска4
DOI
СостояниеОпубликовано - 2015

ID: 4012728