Open AccessOn the solutions of a class of max-min-type difference equation system
Author(s) -
Hang Ma,
Haixia Wang
Publication year - 2019
Publication title -
applicable analysis and discrete mathematics
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.69
H-Index - 26
eISSN - 2406-100X
pISSN - 1452-8630
DOI - 10.2298/aadm180108008m
Subject(s) - mathematics , type (biology) , class (philosophy) , combinatorics , mathematical analysis , discrete mathematics , pure mathematics , ecology , artificial intelligence , computer science , biology
We mainly investigate the general solutions and periodic solutions to the following system of max-type difference equations xn+1 = max{y2n-1, An/yn-1}, yn+1 = min{x2n-1,Bn/xn-1}, where n ? N, (An)n?N and (Bn)n?N are positive real sequences, and the initial values x-1 = ?, x0= ?; y-1= ?, y0 = ? are real numbers.