This article is cited in 6 papers

On approximate properties of solutions of a nonlinear mixed-type equation

M. B. Muratbekov^a, M. M. Muratbekov^b, K. N. Ospanov<sup>c

a</sup> Taraz Pedagogical State Institute
^b Al-Farabi Kazakh National University
^c L. N. Gumilev Eurasian National University

Abstract: In the paper, we obtain sufficient solvability conditions of a certain boundary-value problem for a nonlinear mixed-type equation and finds upper and lower estimates for Kolmogorov widths of the solution set.

UDC: 517.95

 English version: Journal of Mathematical Sciences (New York), 2008, 150:6, 2521–2530

Bibliographic databases:

• 
• 
•