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Zapiski Nauchnykh Seminarov POMI, 2013, Volume 416, Pages 91–97
(Mi znsl5695)
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This article is cited in 3 scientific papers (total in 3 papers)
On entire solutions of exponential type of some implicit linear differential-difference equation in a Banach space
S. L. Gefter, T. E. Stulova Karazin Kharkiv National University, Faculty of Mathematics and Mechanics, Kharkiv, Ukraine
Abstract:
Let $A$ be a closed linear operator on a Banach space with a possibly domain. Entire solutions of exponential type of the linear differential-difference equation $w'(z)=Aw(z-h)+f(z)$ are studied nondense. Assuming that operator $A$ has a bounded inverse, the well-posedness of this equation in a special space of entire $E$-valued function is proved.
Key words and phrases:
difference-differencial equation, holomorphic and entire solutions, closed linear operator, spectral radius.
Received: 25.05.2013
Citation:
S. L. Gefter, T. E. Stulova, “On entire solutions of exponential type of some implicit linear differential-difference equation in a Banach space”, Investigations on linear operators and function theory. Part 41, Zap. Nauchn. Sem. POMI, 416, POMI, St. Petersburg, 2013, 91–97; J. Math. Sci. (N. Y.), 202:4 (2014), 541–545
Linking options:
https://www.mathnet.ru/eng/znsl5695 https://www.mathnet.ru/eng/znsl/v416/p91
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Abstract page: | 185 | Full-text PDF : | 47 | References: | 44 |
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