Zobrazeno 1 - 8
of 8
pro vyhledávání: '"M. A. Bobodzhanova"'
Publikováno v:
Differential Equations. 57:753-767
We consider a nonlinear integro-differential equation with zero operator in the differential part whose integral operator contains several rapidly varying kernels. This paper continues the research carried out earlier for equations with only one rapi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::8f1c3fac71d69621f500f59c0ea5bd61
https://doi.org/10.1134/s0012266121060057
https://doi.org/10.1134/s0012266121060057
Autor:
V. F. Safonov, M. A. Bobodzhanova
Publikováno v:
Differential Equations. 56:523-532
We consider the Cauchy problem for a linear integro-differential equation whose differential part contains only the first derivative multiplied by a small positive parameter and whose integral part is the sum of two Volterra integral operators, one w
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::2e24ebf7003c1f7444a7ec192c966b52
https://doi.org/10.1134/s0012266120040102
https://doi.org/10.1134/s0012266120040102
Publikováno v:
Russian Mathematics. 63:1-9
The Lomov regularization method is generalized on weakly nonlinear singularly perturbed problems in the case of intersection of the roots of the characteristic equation of the limit operator. To construct asymptotic solutions, we use the idea of regu
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::086c576e44d30c9ad6aac79fa876f5ea
https://doi.org/10.3103/s1066369x19080012
https://doi.org/10.3103/s1066369x19080012
Publikováno v:
Journal of Mathematical Sciences. 241:327-339
We examine a generalized Cauchy–Riemann-type system whose coefficients have singularities, construct the resolvent of the corresponding integral equation, and find an integral representation of the general solution.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::3397c35634dbfee7caafdf1e8d078e6a
https://doi.org/10.1007/s10958-019-04427-2
https://doi.org/10.1007/s10958-019-04427-2
Publikováno v:
Russian Mathematics. 62:18-28
We study a problem of limit transition (as the small parameter tends to zero) in integral singularly perturbed system with diagonal degeneration of a kernel. In the proof of the corresponding theorem on the limit transition we essentially use the str
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b48a0ea8071bb2ed84937527e90aa7b9
https://doi.org/10.3103/s1066369x18040035
https://doi.org/10.3103/s1066369x18040035
Autor:
O. D. Tuichiev, M. A. Bobodzhanova
Publikováno v:
Differential Equations. 53:1103-1113
We study the passage to the limit in a singularly perturbed integral system with a small parameter and a rapidly decaying kernel. In contrast to classical systems with a small parameter, the exact solution of such a system tends to infinity as the sm
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::777b5be4765d54eeaa8a4dbf282356c0
https://doi.org/10.1134/s0012266117090014
https://doi.org/10.1134/s0012266117090014
Autor:
V. F. Safonov, M. A. Bobodzhanova
Publikováno v:
Differential Equations. 47:516-533
We consider an integro-differential system with identically zero operator in the differential part. We construct a regularized asymptotics of the solution of this system for two cases, one in which the integral operator contains an exponentially vary
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::fe84ce8b4885bd8a2c122372bb102cd0
https://doi.org/10.1134/s0012266111040070
https://doi.org/10.1134/s0012266111040070
Publikováno v:
Farmakologiia i toksikologiia. 41(1)
Toxic lesion of the liver was reproduced in albino rats by way of a separate and combined intragastric administration of a 20 per cent ethanol (in doses of 0.65 ml/100 g of mass) and of a 20 per cent CCl4 oil solution (in amounts of 0.3 ml/100 g of m
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=pmid________::c1e929a358ad521b3cb036f3d364fce5
https://pubmed.ncbi.nlm.nih.gov/564286
https://pubmed.ncbi.nlm.nih.gov/564286