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Abbasova K. E.
Transactions Issue Mathematics, Azerbaijan National Academy of Sciences, vol.43, no.1, pp.16-20, 2023 (Scopus)
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Publication Type:
Article / Article
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Volume:
43
Issue:
1
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Publication Date:
2023
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Journal Name:
Transactions Issue Mathematics, Azerbaijan National Academy of Sciences
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Journal Indexes:
Scopus
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Page Numbers:
pp.16-20
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Keywords:
a second-order hyperbolic equation, method of successive approximations, The Cauchy problem, the Riemann function, transformation operator
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Azerbaijan State University of Economics (UNEC) Affiliated:
Yes
Abstract
The paper investigates the properties of the Riemann function of the Cauchy problem for a second-order hyperbolic equation with a growing coefficient. The existence and uniqueness of the Riemann function are proved. Estimates are found for the Riemann function and its derivatives.