Itogi Nauki i Tekhniki. Sovrem. Mat. Pril. Temat. Obz., 2021, Volume 194

JOURNALS // Itogi Nauki i Tekhniki. Sovremennaya Matematika i ee Prilozheniya. Tematicheskie Obzory // Archive

2021, Volume 194

Contents

Proceedings of the Voronezh spring mathematical school “Modern methods of the theory of boundary-value problems. Pontryagin readings – XXX”. Voronezh, May 3-9, 2019. Part 5

	On the existence and uniqueness of a positive solution to a boundary-value problem for a nonlinear fractional-order functional differential equation G. È. Abduragimov		3
	Mathematical model of human intoxication at nuclear enterprises in ordinary production conditions S. P. Babenko, A. V. Badin		8
	On matrices with summable diagonals A. G. Baskakov, G. V. Garkavenko, N. B. Uskova		23
	Method of stochastic multivalent guiding functions in a periodic problem for stochastic differential inclusions Yu. E. Bezmelnitsyna, S. V. Kornev, V. V. Obukhovskii		38
	On one mixed problem with involution D. V. Belova		46
	A boundary-value problem for a class of four-dimensional degenerate elliptic equations A. S. Berdyshev, A. Hasanov, A. Ryskan		55
	Twists on flat knot diagrams O. N. Biryukov		71
	Classical solution of the mixed problem for the wave equation on a graph with two edges and a cycle M. Sh. Burlutskaya, A. V. Kiseleva, Ya. P. Korzhova		78
	Representation of solutions of Volterra integro-differential equations with fractional-exponential kernels V. V. Vlasov, N. A. Rautian		92
	"${n}$-$1$" paths on lattice graphs. Random walks I. M. Erusalimskyi, A. V. Ivantsov		107
	Dynamics of one model with delay and a large parameter A. A. Kashchenko		115
	Solution of the embedding problem for two-dimensional and three-dimensional geometries of local maximum mobility V. A. Kyrov		124
	On two-point boundary-value problems for the Sturm–Liouville and Dirac operators A. S. Makin		144
	Local dynamics of a pair of Hutchinson equations with competitive and diffusion coupling E. A. Marushkina, E. S. Samsonova		155
	Application of $B$-splines within the method of empirical mode decomposition for expanding a two-dimensional time series into internal modes G. N. Sergazy		163
	Cyclic solutions of the Pontryagin equation with a small parameter Z. I. Sharifzoda, È. M. Muhamadiev, I. D. Nurov		167