A remark on sets of determining elements for reaction-diffusion systems

I. D. Chueshov

Matematičeskie zametki, Tome 63 (1998) no. 5, pp. 774-784.

Résumé

For a class of systems of parabolic equations, conditions represented by a finite set of linear functionals on the phase space that uniquely determine the long-time behavior of solutions are found. The cases in which it is sufficient to define these determining functionals only on a part of the components of the state vector are singled out. As examples, systems describing the Belousov–Zhabotinsky reaction and the two-dimensional Navier–Stokes equations are considered.

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