“…In the literature, we found (in historical order) the studies for general non-autonomous models [7,10,[14][15][16]18,[22][23][24]28,31,[34][35][36][37][39][40][41][42][43] with some applications for the particular models. The results obtained separately for some classical models described in the Appendix were presented in [1][2][3][4][5][6]8,9,11,13,17,[19][20][21]26,37,38]. We begin with the most celebrated class of semilinear models:…”