Search Results - subject:"Family system"

Zuanna, Gianpiero Dalla - In: Demographic Research 4 (2001) 5, pp. 133-162

During the last fifteen years in the Western countries, the higher is the proportion of people aged 20-30 living in the parental home, the lower is fertility. In this paper I suggest that the familistic structure of family and society can help in understanding both these demographic behaviours,...

Persistent link: https://www.econbiz.de/10005163229

S˘i’lnikov-type orbits of Lorenz-family systems

Wang, Junwei; Zhao, Meichun; Zhang, Yanbin; Xiong, Xiaohua - In: Physica A: Statistical Mechanics and its Applications 375 (2007) 2, pp. 438-446

This paper studies the Lorenz-family system which is known to establish a topological connection among the Lorenz, Chen … coefficient method. As a consequence, the S˘i’lnikov criterion along with some technical conditions guarantees that the Lorenz-family … system has both Smale horseshoes and horseshoe type of chaos. It is this heteroclinic orbit that determines the geometric …

Persistent link: https://www.econbiz.de/10011064069