Известия Саратовского университета. Новая серия.

Серия Математика. Механика. Информатика

ISSN 1816-9791 (Print)
ISSN 2541-9005 (Online)

Для цитирования:

Yurko V. A. Recovering singular differential pencils with a turning point [Юрко В. А. Восстановление сингулярных дифференциальных пучков с точками поворота] // Известия Саратовского университета. Новая серия. Серия: Математика. Механика. Информатика. 2005. Т. 5, вып. 1. С. 71-81. DOI: 10.18500/1816-9791-2005-5-1-71-81, EDN: PPDABA

Статья опубликована на условиях лицензии Creative Commons Attribution 4.0 International (CC-BY 4.0).
Опубликована онлайн: 
30.09.2005
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Язык публикации: 
английский
Рубрика: 
Математика
УДК: 
517.95
DOI: 
10.18500/1816-9791-2005-5-1-71-81
EDN: 
PPDABA

Recovering singular differential pencils with a turning point
[Восстановление сингулярных дифференциальных пучков с точками поворота]

Авторы: 
Юрко Вячеслав Анатольевич, Саратовский национальный исследовательский государственный университет имени Н. Г. Чернышевского
Аннотация: 

Рассматриваются пучки дифференциальных уравнений 2-го порядка на полуоси с точками поворота. Устанавливаются свойства спектра и исследуется обратная спектральная задача восстановления коэффициентов пучка по спектральным данным.

Ключевые слова: 
Сингулярный дифференциальный пучок
спектр
обратная задача
Список источников: 
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Поступила в редакцию: 
02.03.2005
Принята к публикации: 
29.08.2005
Опубликована: 
30.09.2005
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