Zobrazeno 1 - 7
of 7
pro vyhledávání: '"Valery Covachev"'
Autor:
Allaberen Ashyralyev, Sergey Piskarev, Valery Covachev, Ravshan Ashurov, Hasan Ali Yurtsever, Abdullah Said Erdogan
Publikováno v:
Abstract and Applied Analysis, Vol 2013 (2013)
Externí odkaz:
https://doaj.org/article/205404127b7a4ca480dc07cc50fcad98
Publikováno v:
Abstract and Applied Analysis, Vol 2012 (2012)
Externí odkaz:
https://doaj.org/article/94d066c2302a43e5be0b4d6cfcbb22cf
Autor:
Valery Covachev, Ice B Risteski
The subject of complex vector functional equations is a new area in the theory of functional equations. This monograph provides a systematic overview of the authors'recently obtained results concerning both linear and nonlinear complex vector functio
Publikováno v:
Electronic Journal of Differential Equations, Vol Conference, Iss 12, Pp 1-8 (2005)
We study the stability characteristics of a time-dependent system of impulsive logistic equations by using discrete modelling.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doajarticles::c6ff0ced59df7cf64f846a493f8264de
http://ejde.math.txstate.edu/conf-proc/12/a1/abstr.html
http://ejde.math.txstate.edu/conf-proc/12/a1/abstr.html
Publikováno v:
International Journal of Mathematics and Mathematical Sciences, Vol 29, Iss 5, Pp 251-256 (2002)
The existence, uniqueness, and continuous dependence of a mild solution of an impulsive functional-differential evolution nonlocal Cauchy problem in general Banach spaces are studied. Methods of fixed point theorems, of a C0 semigroup of operators an
Externí odkaz:
https://doaj.org/article/63dc4da90db34ff1888297ea9a2e9b5d
Autor:
Drumi D Bainov, Valery Covachev
This book is devoted to impulsive differential equations with a small parameter. It consists of three chapters. Chapter One serves as an introduction. In Chapter Two, regularly perturbed impulsive differential equations are considered. Modifications