Ditemukan 1 dokumen yang sesuai dengan query
Sergey Leble
"
ABSTRAK
We consider a generalization of the projection operator method for the case of the Cauchy problem in 1D space for systems of evolution differential equations of first order with variable coefficients. It is supposed that the dependence of coefficients on the only variable𝑥is weak, that is described by the introduction of a small parameter. Such problem corresponds, for example, to the case of wave propagation in a weakly inhomogeneous medium. As an example, we specify ...
"
TASK, 2017
600 SBAG 21:2 (2017)
Artikel Jurnal Universitas Indonesia Library