TY - GEN A1 - Arino, Ovide A1 - Kimmel, Marek A2 - Kimmel, Marek - red. A2 - Świerniak, Andrzej - red. PB - Zielona Góra: Uniwersytet Zielonogórski N2 - In this paper we are concerned with regularity of operator semigroup generated by population models defined by functional-integral equations. Contrary to the semigroups defined by functional-differential equations, our semigroups do not necessarily become increasingly more regular with time. We furnish an example of a special case of a cell population model which generates a nondifferentiable semigroup. L1 - http://www.zbc.uz.zgora.pl/Content/57380/AMCS_1994_4_2_5.pdf L2 - http://www.zbc.uz.zgora.pl/Content/57380 KW - sterowanie KW - sterowanie-teoria KW - sztuczna inteligencja KW - matematyka stosowana KW - informatyka T1 - A nondifferentiable semigroup generated by a model of cell population dynamics UR - http://www.zbc.uz.zgora.pl/dlibra/docmetadata?id=57380 ER -