Journal of Applied Mathematics and Stochastic Analysis 
Volume 3 (1990), Issue 2, Pages 85-97
doi:10.1155/S1048953390000089

On the theory of one-sided models in spaces with arbitrary cones

A. A. Martynyuk and A. Yu. Obolensky

Institute of Mechanics, The Ukrainian Academy of Sciences, Nesterov Str. 3, Kiev-57 252057, Russia

Received 1 September 1989; Revised 1 November 1989

Abstract

The paper presents a way of constructing quasimonotone nonautonomous systems ensuring x-stability of the nonautonomous system. There are described extensions quasimonotone with respect to an arbitrary cone, Perron condition and invariant surface stability under perturbations U-stability on the set of non wandering points is proved to imply u-stability of quasimonotone nonlinear system and exponential u-stability on minimal attraction center provides u-stability of the total systems Examples are available.