| Issue | Title | |
| No 10 (2023) | A block projection operator in the algebra of measurable operators | Abstract PDF (Rus) |
| A. M. Bikchentaev | ||
| No 10 (2025) | A low scattered linear order of rank 2 with no computable copy | Abstract |
| M. V. Zubkov | ||
| No 5 (2024) | A multiparametric family of solutions to the Volterra linear integral equation of the first kind | Abstract PDF (Rus) |
| I. V. Sapronov | ||
| No 1 (2025) | A new result on the existence of positive solutions for a class of fractional Kirchhoff-type systems with multiple parameters | Abstract |
| R. Guefaifia, Т. Bouali, S. H. Rasouli | ||
| No 3 (2025) | A note on normal families, concerning non-exceptional functions and differential polynomials | Abstract |
| N. Bharti, A. Singh | ||
| No 11 (2024) | A note on Visser’s inequality | Abstract PDF (Rus) |
| M. Shafi, N. A. Rather, S. Gulzar | ||
| No 12 (2023) | A problem in an unbounded domain with combined Tricomi and Frankl conditions on one boundary characteristic for one class of mixed type equations | Abstract PDF (Rus) |
| M. Mirsaburov, R. N. Turaev | ||
| No 3 (2025) | A problem with an analogue of the Bitsadze–Samarskii condition on the segment of degeneracy and an internal segment parallel to it in the domain for a certain class of degenerate hyperbolic equations | Abstract |
| M. Mirsaburov, D. T. Mamatmuminov | ||
| No 6 (2024) | A problem with analogue of the Frankl and mixing conditions for the Gellerstedt equation with singular coefficient | Abstract PDF (Rus) |
| D. M. Mirsaburova | ||
| No 10 (2024) | Abelian groups with solvable Lie endomorphism rings | Abstract PDF (Rus) |
| A. R. Chekhlov | ||
| No 8 (2025) | Accuracy estimates of regularization methods and the well-posedness of nonlinear constrained optimization problems | Abstract |
| M. Yu. Kokurin | ||
| No 2 (2024) | Accuracy of an implicit scheme for the finite element method with a penalty for a nonlocal parabolic obstacle problem | Abstract PDF (Rus) |
| O. V. Glazyrina, R. Z. Dautov, D. A. Gubaidullina | ||
| No 9 (2024) | An analog of the Poincar´e metric and isoperimetric constants | Abstract PDF (Rus) |
| F. G. Avkhadiev | ||
| No 8 (2025) | An approximate method for solving a characteristic singular integral equation | Abstract |
| Kh. M. Shadimetov, D. M. Akhmedov, A. Kh. Avezov | ||
| No 1 (2024) | An estimate for the sum of a Dirichlet series on an arc of bounded slope | Abstract PDF (Rus) |
| T. I. Belous, A. M. Gaisin, R. A. Gaisin | ||
| No 2 (2025) | An inverse coefficient problem for the fractional telegraph equation with the corresponding fractional derivative in time | Abstract |
| D. K. Durdiev, T. R. Suyarov, Kh. Kh. Turdiev | ||
| No 9 (2024) | An oscillation inequality on a complex Hilbert space | Abstract PDF (Rus) |
| S. Demir | ||
| No 12 (2024) | Analysis of the formation of an inner solution near the crest of steep surface waves of infinite depth | Abstract PDF (Rus) |
| D. V. Maklakov, R. V. Kazantsev | ||
| No 8 (2024) | Approximation of positive solutions of symmetric eigenvalue problems with nonlinear dependence on the spectral parameter | Abstract PDF (Rus) |
| P. S. Solov’ev | ||
| No 11 (2023) | Approximation of the Lebesgue constant of the Fourier operator by a logarithmic-fractional-rational function | Abstract PDF (Rus) |
| I. A. Shakirov | ||
| No 9 (2025) | Approximation properties of de la Vall´ee Poussin means for partial sums of a special series in Meixner polynomials | Abstract |
| R. M. Gadzhimirzaev | ||
| No 7 (2024) | Asymptotic moment stability of solutions to systems of nonlinear differential Itô equations with aftereffect | Abstract PDF (Rus) |
| R. I. Kadiev, A. V. Ponosov | ||
| No 3 (2024) | Averaging of a normal system of ordinary differential equations of high frequency with a multipoint boundary value problem on a semi-axis | Abstract PDF (Rus) |
| V. B. Levenshtam | ||
| No 9 (2025) | Below-threshold effects for the two particle discrete Schr¨odinger operator on a lattice | Abstract |
| I. N. Bozorov, Sh. I. Khamidov | ||
| No 1 (2025) | Cauchy problem for the biharmonic equation in an unbounded region | Abstract |
| F. R. Tursunov, D. S. Shodiyev | ||
| No 12 (2024) | Certain generalizations of Jacobi polynomial and their properties | Abstract PDF (Rus) |
| D. Waghela, S. B. Rao | ||
| No 4 (2025) | Certain residual properties of bounded nilpotent groups and their tree products | Abstract |
| E. V. Sokolov | ||
| No 10 (2025) | Classical non-negative solutions for one-dimensional Vlasov equation | Abstract |
| A. Boukarou, S. G. Georgiev, K. Bouhali, Kh. Zennir | ||
| No 3 (2024) | Classical solution of the Cauchy problem for a semilinear hyperbolic equation in the case of two independent variables | Abstract PDF (Rus) |
| V. I. Korzyuk, Ja. V. Rudzko | ||
| No 2 (2025) | Classification of the Calogero equations with respect to point transformations | Abstract |
| V. P. Kuznetsova, I. S. Streltsova | ||
| No 3 (2024) | Coefficient inverse problem for an equation of mixed parabolic-hyperbolic type with a non-characteristic line of type change | Abstract PDF (Rus) |
| D. K. Durdiev | ||
| No 10 (2024) | Coefficient inverse problem for an equation of mixed parabolic-hyperbolic type with nonlocal conditions | Abstract PDF (Rus) |
| D. K. Durdiev | ||
| No 4 (2025) | Coefficient inverse problem for the advection-dispersion equation with fractional derivatives | Abstract |
| D. K. Durdiev, I. I. Khasanov | ||
| No 11 (2023) | Compound cubature formulas on a lattice | Abstract PDF (Rus) |
| K. M. Shadimetov, N. H. Mamatova | ||
| No 8 (2025) | Computational method for a nonlinear system of two-parameter singular perturbation problems modeling reaction-convection-diffusion processes | Abstract |
| M. Mariappan | ||
| No 4 (2024) | Conditions for the existence of power solutions to a linear difference equation with constant coefficients | Abstract PDF (Rus) |
| V. E. Kruglov | ||
| No 6 (2024) | Conditions for ultimate boundedness of solutions and permanence for a hybrid Lotka–Volterra system | Abstract PDF (Rus) |
| A. V. Platonov | ||
| No 6 (2025) | Conditions of cantorness and co-cantorness for acts over the trivial semigroup | Abstract |
| I. B. Kozhukhov, A. S. Sotov | ||
| No 9 (2024) | Conformal mapping of a strip onto a circular numerable polygon of strip type | Abstract PDF (Rus) |
| I. A. Kolesnikov, Yu. A. Loboda, A. Kh. Sharofov | ||
| No 5 (2024) | Construction of first-order invariant differential operators | Abstract PDF (Rus) |
| O. L. Kurnyavko, I. V. Shirokov | ||
| No 7 (2025) | Construction of solutions to linear ordinary differential equations | Abstract |
| V. S. Mokeychev | ||
| No 5 (2024) | Controlled frames in n-Hilbert spaces and their tensor products | Abstract PDF (Rus) |
| P. Ghosh, T. K. Samanta | ||
| No 10 (2024) | Convergence of the trajectories of a non-Volterra quadratic stochastic operator | Abstract PDF (Rus) |
| B. J. Mamurov | ||
| No 12 (2023) | Convolution kernel determination problem in the third order Moore–Gibson–Thompson equation | Abstract PDF (Rus) |
| D. K. Durdiev, A. A. Boltaev, A. A. Rahmonov | ||
| No 10 (2024) | Countably many positive solutions for iterative system of boundary value problems on time scales | Abstract PDF (Rus) |
| K. R. Prasad, B. Sravani, N. Sreedhar | ||
| No 11 (2023) | Curves whose arcs with a fixed origin are similar | Abstract PDF (Rus) |
| I. V. Polikanova | ||
| No 9 (2025) | Direct and inverse mean value properties for polylinear functions and their application | Abstract |
| D. N. Barotov | ||
| No 4 (2025) | Efficient factorization in some classes of second-order Holder matrix-functions | Abstract |
| S. N. Kiyasov | ||
| No 12 (2023) | Equivalence of computed tomography problem with the problem of recovery of functions by finite convolutions in a scheme of computational (numerical) diameter | Abstract PDF (Rus) |
| N. Temirgaliyev, Sh. K. Abikenova, Sh. U. Azhgaliev, Y. Y. Nurmoldin, G. E. Taugynbayeva, A. Zh. Zhubanysheva | ||
| No 7 (2024) | Essentially quasi-injective modules and their direct sums | Abstract PDF (Rus) |
| A. N. Abyzov, Bui Tien Dat | ||
| No 10 (2025) | Estimation of survival function of response under partially-informative random censoring of observations | Abstract |
| A. A. Abdushukurov | ||
| No 5 (2024) | Exact formulas for estimating the area of flow regions in free boundary problems | Abstract PDF (Rus) |
| M. M. Alimov | ||
| No 6 (2025) | Exact solution for capillary waves on fluid sheets | Abstract |
| M. M. Alimov | ||
| No 9 (2023) | Exact solution for capillary waves on the surface of a liquid of finite depth | Abstract PDF (Rus) |
| M. M. Alimov | ||
| No 9 (2023) | Existence condition of an eigenvalue of the three particle Schr¨odinger operator on a lattice | Abstract PDF (Rus) |
| J. I. Abdullaev, A. M. Khalkhuzhaev, T. H. Rasulov | ||
| No 9 (2024) | Existence of an asymptotically almost periodic solution for a fractional semilinear problem | Abstract PDF (Rus) |
| S. Maghsoodi, A. Neamaty | ||
| No 7 (2024) | Existence of positive solutions of symmetric variational eigenvalue problems | Abstract PDF (Rus) |
| P. S. Solov’ev | ||
| No 10 (2024) | Expansions of eigenvalues of a discrete bilaplacian with two-dimensional perturbation | Abstract PDF (Rus) |
| T. Kh. Rasulov, A. M. Khalkhuzhaev, M. A. Pardabaev, Kh. G. Khayitova | ||
| No 4 (2025) | Explicit formulas for two limit cycles of a family of planar differential systems | Abstract |
| S. E. Hamizi, R. Boukoucha | ||
| No 10 (2025) | Fields over which matrices can be represented as the sum of potent and nilpotent matrices | Abstract |
| A. N. Abyzov, D. T. Tapkin | ||
| No 9 (2024) | Filtered deformations of graded non-alternating Hamiltonian Lie algebras | Abstract PDF (Rus) |
| A. V. Kondrateva, M. I. Kuznetsov | ||
| No 11 (2023) | Finite element modeling of the eigenvibrations of the square plate with attached oscillator | Abstract PDF (Rus) |
| D. M. Korosteleva, S. I. Solov’ev | ||
| No 8 (2025) | Finite logical specifications of effectively separable data models | Abstract |
| N. R. Karimova, N. Kh. Kasymov, S. K. Zhavliev | ||
| No 12 (2024) | Fixed points of transformation of a renormalization group in a generalized fermionic hierarchical model | Abstract PDF (Rus) |
| M. D. Missarov, D. A. Khajrullin | ||
| No 9 (2025) | Flat unars | Abstract |
| A. M. Pryanichnikov | ||
| No 5 (2024) | Formula for regularized trace of 2m-order differential operator with periodic boundary conditions | Abstract PDF (Rus) |
| E. F. Akhmerova, M. A. Rahmatzoda, T. G. Amangildin | ||
| No 9 (2024) | Forward and inverse problems for the Benney–Luke type fractional equations | Abstract PDF (Rus) |
| Yu. E. Fayziyev, Sh. T. Pirmatov, Kh. T. Dekhkonov | ||
| No 2 (2025) | Free boundary problem for a system of parabolic equations of the reaction-diffusion type | Abstract |
| M. S. Rasulov | ||
| No 1 (2025) | Further common spectral properties for some generalized inverses in a ring | Abstract |
| S. Hadji | ||
| No 11 (2024) | Generalizations of Sobolev classes to the metric and topological cases | Abstract PDF (Rus) |
| N. N. Romsnovskii | ||
| No 12 (2023) | Generalized integration over non-recifiable flat curves and boundary value problems | Abstract PDF (Rus) |
| D. B. Katz | ||
| No 12 (2024) | Hayers–Ulam–Rassias stability of linear systems of differential equations with generalized action and delay | Abstract PDF (Rus) |
| A. N. Sesekin, A. D. Kandrina, N. V. Gredasova | ||
| No 8 (2024) | Identification of the local changes in age-structured population dynamics with missing initial condition | Abstract PDF (Rus) |
| F. Achab, A. Hafdallah, I. Rezzoug | ||
| No 6 (2024) | Inequalities for the differences of averages on H1 spaces | Abstract PDF (Rus) |
| S. Demir | ||
| No 9 (2024) | Integrability and Boas type results for a generalized Fourier–Bessel transform | Abstract PDF (Rus) |
| S. S. Volosivets | ||
| No 3 (2024) | Integrability of series with respect to multiplicative systems and generalized derivatives | Abstract PDF (Rus) |
| N. Yu. Agafonova, S. S. Volosivets | ||
| No 10 (2023) | Integral estimates of solutions to boundary values problems for the Poisson equation | Abstract PDF (Rus) |
| F. G. Avkhadiev, A. R. Kacimov | ||
| No 5 (2025) | Integral inequalities on domains of the Euclidean space for functions with non-zero traces | Abstract |
| F. G. Avkhadiev | ||
| No 3 (2024) | Integration of a sine-Gordon type equation with an additional term in the class of periodic infinite-gap functions | Abstract PDF (Rus) |
| A. B. Khasanov, Kh. N. Normurodov | ||
| No 5 (2024) | Integration of the Korteweg-de Vries equation with time-dependent coefficients in the case of moving eigenvalues of the Sturm–Liouville operator | Abstract PDF (Rus) |
| U. A. Hoitmetov, T. G. Khasanov | ||
| No 11 (2023) | Invariant subspaces in nonquasianalytic spaces of Ω-ultradifferentiable functions on an interval | Abstract PDF (Rus) |
| N. F. Abuzyarova | ||
| No 9 (2023) | Inverse coefficient problem for a fractional-diffusion equation with a Bessel operator | Abstract PDF (Rus) |
| D. I. Akramova | ||
| No 10 (2023) | Inverse coefficient problems for a time-fractional wave equation with the generalized Riemann-Liouville time derivative | Abstract PDF (Rus) |
| H. H. Turdiev | ||
| No 9 (2024) | Inverse problem for a fourth-order differential equation with the fractional Caputo operator | Abstract PDF (Rus) |
| U. D. Durdiev, A. A. Rahmonov | ||
| No 10 (2023) | Inverse problem of determining the kernel of integro-differential fractional diffusion equation in bounded domain | Abstract PDF (Rus) |
| D. K. Durdiev, J. J. Jumaev | ||
| No 3 (2024) | Investigation of the asymptotics of the eigenvalues of a second order quasidifferential boundary value problem | Abstract PDF (Rus) |
| M. Yu. Vatolkin | ||
| No 7 (2024) | Investigation of the dimension of the spectral projection of a self-adjoint second order quasidifferential operator | Abstract PDF (Rus) |
| M. Yu. Vatolkin | ||
| No 5 (2025) | Investigation of the spectrum of an operator matrix of order three in one-dimensional case | Abstract |
| T. H. Rasulov, F. M. Jurakulova | ||
| No 11 (2024) | Isochronous centers and foci of two-dimensional holomorphic differential systems | Abstract PDF (Rus) |
| V. V. Amel‘kin, V. Yu. Tyshchenko | ||
| No 11 (2024) | Jordan test for the Haar-type systems | Abstract PDF (Rus) |
| V. I. Shcherbakov | ||
| No 9 (2025) | Level 20 Eisenstein series identities and their combinatorial properties | Abstract |
| G. Vinay, . Siddaraju, C.S. Shivakumar Swamy | ||
| No 7 (2024) | Lie algebras of projective motions of rigid h-spaces Н32,3 of the type {32} | Abstract PDF (Rus) |
| A. V. Aminova, D. R. Khakimov | ||
| No 6 (2024) | Logical specifications of effectively separable data models | Abstract PDF (Rus) |
| N. Kh. Kasymov | ||
| No 3 (2024) | Lower semicontinuity of distortion coefficients for homeomorphisms of bounded (1, \sigma )-weighted (q, p)-distortion on Carnot groups | Abstract PDF (Rus) |
| S. K. Vodopyanov, D. A. Sboev | ||
| No 12 (2023) | Main properties of the Faddeev equation for 2 \times 2 operator matrices | Abstract PDF (Rus) |
| T. H. Rasulov, E. B. Dilmurodov | ||
| No 11 (2023) | Method and algorithm for calculating isobaric and non-isobaric three-dimensional turbulent jets of reacting gases | Abstract PDF (Rus) |
| S. Khodjiev | ||
| No 3 (2025) | Method for calculating underground special structures under dynamic impacts and natural vibration | Abstract |
| B. Z. Nuriddinov, B. N. Mirzakabilov, U. S. Kurbonov | ||
| No 8 (2024) | Methods for solving ill-conditioned systems of linear algebraic equations that improve the conditionality | Abstract PDF (Rus) |
| A. S. Leonov | ||
| No 10 (2025) | Modules close to quasi-discrete | Abstract |
| Tien Dat Bui | ||
| No 5 (2025) | Multiple interpolation problem for functions with zero spherical mean | Abstract |
| V. V. Volchkov, Vit. V. Volchkov | ||
| 1 - 100 of 217 Items | 1 2 3 > >> | |
Browse Title Index
Popular articles
No 9 (2023)
No 11 (2023)
Keywords
Cauchy problem
Fourier series
Hilbert space
Mittag-Leffler function
Sobolev space
conjugate function
eigenfunction
eigenvalue
error functional
essential spectrum
existence theorem
extremal function
finite element method
fractional derivative
integral equation
integro-differential equation
inverse problem
operator matrix
potential flow
rod-strip
uniqueness
Kazan (Volga region) Federal University
420008, Kazan, 18 Kremlyovskaya str.
Phone: 8 (843) 238-33-21, 8 (843) 233-71-64,
e-mail: izvuz.matem@kpfu.ru
