A Note on Operator Equations Describing the Integral

• Published in: Журнал математической физики, анализа, геометрии
• Date: 2013
• Main Authors: König, H., Milman, V.
• Format: Article
• Language: English
• Published: Фізико-технічний інститут низьких температур ім. Б.І. Вєркіна НАН України 2013
• Online Access: https://nasplib.isofts.kiev.ua/handle/123456789/106736
• Journal Title: Digital Library of Periodicals of National Academy of Sciences of Ukraine
• Cite this: A Note on Operator Equations Describing the Integral / H. König, V. Milman // Журнал математической физики, анализа, геометрии. — 2013. — Т. 9, № 1. — С. 51-58. — Бібліогр.: 4 назв. — англ.

We study operator equations generalizing the chain rule and the substitution rule for the integral and the derivative of the type f ○ g + c = I (Tf ○ g ∙ Tg), f, g є C¹(R), (1) where T : C¹ (R) → C(R) and where I is defined on C(R). We consider suitable conditions on I and T such that (1) is w...