BOOKS - SCIENCE AND STUDY - Дифференциальные уравнения с малым параметром и релаксаци...
US $6.81
97042
97042
Дифференциальные уравнения с малым параметром и релаксационные колебания
Author: Мищенко Е.Ф., Розов Н.Х.
Year: 1975
Number of pages: 250
Format: DJVU
File size: 11,0 MB
Language: RU
Year: 1975
Number of pages: 250
Format: DJVU
File size: 11,0 MB
Language: RU
The monograph is devoted to the presentation of a method for constructing asymptotic solutions of normal autonomous systems of ordinary differential equations with a small parameter for some derivatives. The described method allows you to obtain asymptotic representations for the trajectories of such systems at any time interval, calculate periodic solutions and find various quantities characterizing the solution (in particular, the period of periodic solution). The issues under consideration are of interest in the study of a number of mechanical, physical and technical problems, for example, in the theory of relaxation oscillations.