The Kinetic approach to the problem of the RNA structure prediction ba
sed on the analysis of the molecule self-formation is proposed. Re-str
ucturization that occurs during processing is described in terms of Ma
rkov processes. A new formalism designating nucleotides by complex num
bers is proposed, leading to the complex unitary space of nucleic vect
ors. Properties of structure and transition matrices are discussed in
relation to the analysis of RNA structural formation processes. The no
n-linear dynamic behavior of secondary structure transitions is analyz
ed. Soliton-like oscillations of RNA and DNA tertiary structures are p
redicted. The Monte-Carlo simulation of the RNA structure self-formati
on is used to calculate the ensemble of the secondary structures of th
e tRNA(Ala) precursor from Bombix mori formed during processing.