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Russian Universities Reports. Mathematics. Tambov, 2021. Vol. 26. № 136

§ Scientific articles

G.E. Abduragimov, P.E. Abduragimova, M.M. Kuramagomedova On the existence and uniqueness of a positive solution to a boundary value problem for a nonlinear ordinary differential equation of even order // Russian Universities Reports. Mathematics. Tambov, 2021. Vol. 26. № 136. P. 341-347. DOI: 10.20310/2686-9667-2021-26-136-341-347.

A.V. Arutyunov, E.A. Pluzhnikova On the Cauchy problem for implicit differential equations of higher orders // Russian Universities Reports. Mathematics. Tambov, 2021. Vol. 26. № 136. P. 348-362. DOI: 10.20310/2686-9667-2021-26-136-348-362.

Rachid Atmania, Evgenii O. Burlakov, Ivan N. Malkov On ring solutions of neural field equations // Russian Universities Reports. Mathematics. Tambov, 2021. Vol. 26. № 136. P. 363-371. DOI: 10.20310/2686-9667-2021-26-136-363-371.

E.S. Zhukovskiy On the existence problem for a fixed point of a generalized contracting multivalued mapping // Russian Universities Reports. Mathematics. Tambov, 2021. Vol. 26. № 136. P. 372-381. DOI: 10.20310/2686-9667-2021-26-136-372-381.

S.M. Labovskiy On a necessary and sufficient condition for the negativeness of the Green’s function of a two-point boundary value problem for a functional differential equation // Russian Universities Reports. Mathematics. Tambov, 2021. Vol. 26. № 136. P. 382-393. DOI: 10.20310/2686-9667-2021-26-136-382-393.

E.B. Laneev, V.A. Anisimov, P.A. Lesik, V.I. Remezova, A.A. Romanov, A.G. Khegai On an ill-posed boundary value problem for a metaharmonic equation in a circular cylinder // Russian Universities Reports. Mathematics. Tambov, 2021. Vol. 26. № 136. P. 394-403. DOI: 10.20310/2686-9667-2021-26-136-394-403.

W. Merchela One method for investigating the solvability of boundary value problems for an implicit differential equation // Russian Universities Reports. Mathematics. Tambov, 2021. Vol. 26. № 136. P. 404-413. DOI: 10.20310/2686-9667-2021-26-136-404-413.

V.I. Uskov Solving a second-order algebro-differential equation with respect to the derivative // Russian Universities Reports. Mathematics. Tambov, 2021. Vol. 26. № 136. P. 414-420. DOI: 10.20310/2686-9667-2021-26-136-414-420.

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