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JOURNALS // Mathematical notes of NEFU // Archive

2019, Volume 26, Issue 2


Mathematics
On the structure of some complexes of $m$-dimensional planes in the projective space $P^n$ containing a finite number of developable surfaces. I
I. V. Bubyakin
3
A variational problem for an elastic body with periodically located cracks
N. V. Neustroeva, N. M. Afanas'eva, A. A. Egorova
17
A problem of the Bitsadze–Samarskii type for a loaded hyperbolic-parabolic equation
K. U. Khubiev
31
Criterion of the approximate controllability of a class of degenerate distributed systems with the Riemann–Liouville derivative
V. E. Fedorov, D. M. Gordievskikh, D. Baleanu, K. Tash
41
Erratum and addendum to the paper “Weyl-almost periodic and asymptotically weyl-almost periodic properties of solutions to linear and semilinear abstract Volterra integro-differential equations”, Mat. Zamet. SVFU, 25, no. 2, 65–84 (2018)
M. Kostić
60

Mathematical modeling
Mixed multiscale finite element method for problems in perforated media with inhomogeneous Dirichlet boundary conditions
M. V. Vasil'eva, D. A. Spiridonov, E. T. Chung, Ya. Efendiev
65
Computational experiment for identifying of cubic period of hexagonal diamond
I. E. Eremin, Den. V. Fomin
80
Comparing of some sensitivities for nonlinear models comparing of some sensitivities (Greeks) for nonlinear models of option pricing with market illiquidity
M. M. Dyshaev, V. E. Fedorov
94
Properties of $(0,1)$-matrices of order $n$ having maximal determinant
M. Nevskii, A. Ukhalov
109


© Steklov Math. Inst. of RAS, 2026