Solving nonlinear equations in analytical polyalgebras. II (Q1603049)

This paper is devoted to new theorems on the existence of periodic solutions of evolutionary systems, in particular, on the existence of solutions of the Cauchy problem periodic with respect to the spatial variables for the complete Navier-Stones system which describes the motion of a compressible viscous heat conducting gas. A proof of the solvability relies on a necessary algebraic formalism developed by the author in Part I, cf. ibid. 2000, No. 1, 66--76 (2000; Zbl 0989.35008).