Itogi Nauki i Tekhniki. Sovrem. Mat. Pril. Temat. Obz., 2021, Volume 192

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

2021, Volume 192

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 3

	Boundary integral equations of the Stefan problem in terms of the time of phase transition R. V. Harutyunyan		3
	Periodic solutions of a fourth-order nonlinear spectral problem I. V. Astashova, D. A. Sokolov		20
	Gradient method for solving nonlinear discrete and integral equations with difference kernels S. N. Askhabov		26
	The method of continuous continuation by a parameter for solving boundary-value problems for nonlinear systems of differential-algebraic equations with delay that have singular points M. N. Afanaseva, E. B. Kuznetsov		38
	On the solution of the heat-conduction problem in a multilayer medium with phase transitions Yu. A. Gladyshev, V. V. Kalmanovich		46
	Solution of the singularly perturbed Cauchy problem with a “weak” turning point of the limit operator A. G. Eliseev, P. V. Kirichenko		55
	On bounded solutions of one class of systems of ordinary differential equations M. M. Kobilzoda, A. N. Naimov		65
	On one linear equation of the Euler type R. Mustafokulov		74
	On the asymptotics of the solution to the Cauchy problem for a singularly perturbed system of transfer equations with low nonlinear diffusion A. V. Nesterov		84
	Extremals of the Dirichlet functional on the manifold of two-dimensional spheroids in SO(3) T. Yu. Sapronova, S. L. Tsarev		94
	On the calculation of the moment functions of a stochastic heat conduction process by using the projection method E. V. Seregina, M. A. Stepovich, V. V. Kalmanovich		102
	On a mathematical model of investment management leading to a system with constant and linear delays A. N. Sesekin, A. S. Shlyakhov		111
	Regular periodic dynamic resource networks V. A. Skorokhodov, D. O. Sviridkin		117
	Mathematical modeling of limiting stress states of a thin cylindrical layer of compressible bulk material O. Frolova		125
	Preservation of the global solvability of a first-kind operator equation with controlled additional nonlinearity A. V. Chernov		131
	On the refinement of the asymptotic formula for the Lebesgue function of the Lagrange polynomial I. A. Shakirov		142
	On the continuation of germs of solutions of second-order equations N. A. Shananin		150
	On the asymptotic properties of solutions of the iterated heat equation P. V. Denisov		155