Zobrazeno 1 - 6
of 6
pro vyhledávání: '"Vita Pylypenko"'
Publikováno v:
Фінансово-кредитна діяльність: проблеми теорії та практики, Vol 5, Iss 58 (2024)
Метою роботи є аналіз нинішнього стану електронного врядування та визначення його впливу на економічний розвиток України. Для досягнен
Externí odkaz:
https://doaj.org/article/ba1be4c913f84ab1ab24c4095b54aa75
Autor:
András Rontó, Vita Pylypenko
Publikováno v:
Journal of Inequalities and Applications, Vol 2008 (2008)
The problem on solutions with specified growth for linear functional differential equations with negative coefficients is treated by using two-sided monotone iterations. New theorems on the existence and localisation of such solutions are established
Externí odkaz:
https://doaj.org/article/abcd6c23fa4d4ba1bf0d3982a4867104
Autor:
András Rontó, Vita Pylypenko
Publikováno v:
Mathematical Methods in the Applied Sciences. 44:11076-11088
We consider a weighted initial value problem for first-order functional differential equations with monotone non-linearities which may have a non-integrable singularity with respect to the independent variable. Conditions for the existence of solutio
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::636c4fba2c72cfb1588fa0dcb27ac3df
https://doi.org/10.1002/mma.7469
https://doi.org/10.1002/mma.7469
Autor:
Vita Pylypenko, András Rontó
Publikováno v:
Mathematische Nachrichten. 285:727-743
We obtain new conditions under which a system of linear functional differential equations with singular coefficients has a unique solution possessing a given initial value and satisfying a certain growth restriction.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::94056a48b3f41c674a1003f6b760bb19
https://doi.org/10.1002/mana.201000014
https://doi.org/10.1002/mana.201000014
Autor:
Vita Pylypenko, András Rontó
Publikováno v:
Funkcialaj Ekvacioj. 53:277-289
We obtain general conditions sufficient for the solvability of a singular Cauchy problem for functional differential equations with non-increasing non-linearities.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::289f4c50885084109fc9afde00885af2
https://doi.org/10.1619/fesi.53.277
https://doi.org/10.1619/fesi.53.277
Autor:
Vita Pylypenko, András Rontó
Publikováno v:
Journal of Inequalities and Applications, Vol 2008 (2008)
The problem on solutions with specified growth for linear functional differential equations with negative coefficients is treated by using two-sided monotone iterations. New theorems on the existence and localisation of such solutions are established
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::dc420fc25738005d6c6fbf51eb3cdd02
https://doi.org/10.1155/2008/384910
https://doi.org/10.1155/2008/384910