On the dynamical system generated bу the equations of motion of Oldroyd fluids

A construction is given of the attractor for the initial boundary value problem for the equations of motion of Oldroyd fluids in dimension 2. Properties of the evolution operator $V_t$, $t\geqslant0$ are studied and dynamical system $\{\mathfrak M; V_t, -t<\infty\}$ is described.