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pro vyhledávání: '"O. V., Makhnei"'
Autor:
O. V. Makhnei
Publikováno v:
Journal of Mathematical Sciences. 256:416-425
We propose a scheme for the solution of a mixed problem for a parabolic differential equation with coefficients that are generalized derivatives of functions of bounded variation. We seek the solution of this problem by the method of reduction. Accor
Autor:
O. V. Makhnei, R. M. Tatsii
Publikováno v:
Karpatsʹkì Matematičnì Publìkacìï, Vol 3, Iss 1, Pp 94-105 (2013)
The asymptotic formulas with large values of parameter for solutions of singular differential equation allow us to estimate Green's function of the boundary-value problem. With the help of this estimation the expansion of singular dierential operator
Externí odkaz:
https://doaj.org/article/5c4b225d0bc14d268b300539ce673ccd
Autor:
O. V. Makhnei, R. M. Tatsii
Publikováno v:
Karpatsʹkì Matematičnì Publìkacìï, Vol 3, Iss 1, Pp 94-105 (2011)
The asymptotic formulas with large values of parameter for solutions of singular differential equation allow us to estimate Green's function of the boundary-value problem. With the help of this estimation the expansion of singular dierential operator
Externí odkaz:
https://doaj.org/article/1acd6a34670242c7aa886ce61dc73730
Publikováno v:
Carpathian Mathematical Publications / Karpats'kì Matematičnì Publìkacìï; 2021, Vol. 13 Issue 1, p240-258, 19p
Autor:
O. V. Makhnei
Publikováno v:
Karpatsʹkì Matematičnì Publìkacìï, Vol 6, Iss 1, Pp 113-122 (2014)
With the help of a conception of quasiderivatives asymptotic formulas for a fundamental solution system of a quasidifferential equation with measures on the semiaxis $[0,\infty)$ are constructed. The obtained asymptotic formulas allow to investigate