Computational Mathematics and Mathematical Physics

Article	Citations
Formulas for Analytic Continuation of Horn Functions of Two Variables	27
State Space Approach to Characterize Rayleigh Waves in Nonlocal Thermoelastic Medium with Double Porosity under Three-Phase-Lag Model	22
Existence of Bounded Soliton Solutions in the Problem of Longitudinal Oscillations of an Elastic Infinite Rod in a Field with a Nonlinear Potential of General Form	18
Lower Bounds for Column Matrix Approximations	14
Solving Some Inverse Problems of Gravimetry and Magnetometry Using an Algorithm That Improves Matrix Conditioning	14
Finding Complex-Valued Solutions of Brent Equations Using Nonlinear Least Squares	13
Functionals of Eigenvalues on the Manifold of Potentials	11
Modeling the Motion of an Elongated Contour under Free Surface of a Heavy Fluid under Large Froude Numbers	10
Symmetries and Decomposition of Systems of Partial Differential Equations and Control Systems with Distributed Parameters	10
Three-Level Schemes with Double Change in the Time Step	10
On the Radial Basis Function Interpolation I: Spectral Analysis of the Interpolation Matrix and the Related Operators	10
Difference Operator Approximations on Nonstandard Rectangular Grid	10
Triple Series Evaluated in π and $$\ln 2$$ as Well as Catalan’s Constant G	9
Memory Response on Thermoelastic Behavior with Temperature Dependent Material Moduli under Mechanical Strip Load	9
Algorithm for Mesh Adaptation to a Flow Field with a Bow Shock Wave	9
Adaptation of the Finite Element Method to the Stieltjes String Deformation Problem with Nonlinear Condition	8
Ideal-Fluid Flow through a Fixed Near-Wall Granular Layer in the Form of Semi-Infinite Step	8
High-Order Energy-Preserving Compact Difference Schemes for the Improved Boussinesq Equation	8
Model-Driven and Data-Driven Inversion in Geophysical Exploration	8
Stability Analysis of Polymerization Fronts	7
Explicit Numerically Implementable Formulas for Poincaré–Steklov Operators	7
FAD Technique and Differentiation of a Composite Function	7
Perturbation Method and Existence of Nonlinearizable Solutions in the Problem of Propagation of a Nonlinear Coupled TE–TE Wave in a Planar Optical Waveguide with Spatial Inhomogeneity of the Medium	7
Adaptive Block Algebraic Multigrid Method for Multiphysics Problems	7
Elliptic Differential-Difference Equations with Nonlocal Potentials in a Half-Space	7

Singularity Formation in an Incompressible Boundary Layer on an Upstream Moving Wall under Given External Pressure	7
Generalization of the Penalized Wall Function Method for Modeling of Turbulent Flows with Adverse Pressure Gradient	7
New Results on Generalized Quaternions for Hyper-Numbers with Fibonacci and Lucas Numbers Components	7
Local Solvability, Blow-Up, and Hölder Regularity of Solutions to Some Cauchy Problems for Nonlinear Plasma Wave Equations: III. Cauchy Problems	7
Gradient-type Approaches to Inverse and Ill-Posed Problems of Mathematical Physics	6
Spectral Methods and Quadratures	6
Complex Narayana Quaternions	6
A Note on the Crank–Nicolson Difference Scheme for the Numerical Solution of Stochastic Parabolic Equation	6
Solvability of a Boundary Value Problem for the Stationary Magnetohydrodynamics–Boussinesq Model with Variable Leading Coefficients	6
On Asymptotics of Eigenvalues of Seven-Diagonal Toeplitz Matrices	6
Nonlinear Method of Corner Boundary Functions with the Influence of an Inflection Point	6
On the Solvability of an Essentially Nonlinear Elliptic Differential Equation with Nonlocal Boundary Conditions	6
Memory Time Fluctuations and Explosive Growth of Moments in Systems of Equations with Random Coefficients	6
Review of the Theory of Stable Matchings and Contract Systems	6
Restoration of the Oscillation Function for the Source Support in the Wave Equation	6
Multizonal Boundary and Internal Layers in the Singularly Perturbed Problems for a Stationary Equation of Reaction–Advection–Diffusion Type with Weak and Discontinuous Nonlinearity	6
Problems of Determining Quasi-Stationary Electromagnetic Fields in Weakly Inhomogeneous Media	5
Localization of Movable Singularities of the Blasius Equation	5
A Fast Method for Determining the Forces and Moments Acting on Aircraft in a Vortex Wake	5
Decomposition–Composition Schemes for Systems of Second-Order Evolution Equations	5
Acoustic Waveform Inversion with Image-To-Image Schrödinger Bridges	5
Comparison of Upwind and Symmetric WENO Schemes in Large Eddy Simulation of Basic Turbulent Flows	5
Astrophysical Research of A.G. Yagola	5
Inverse Problem for Quasi-Stationary Complex Heat Transfer Equations with Fresnel Matching Conditions	5
Conformal Mapping of a Z-Shaped Domain	5
Sequence Transformations in Proofs of Irrationality of Some Fundamental Constants	5
Sample Size Determination: Likelihood Bootstrapping	5
Application of Mosaic-Skeleton Approximations of Matrices in the Physical Optics Method for Electromagnetic Scattering Problems	5
Boundary Layer Mesh Generation with Fast Collision Detection	5
An Approach to Improving the Accuracy and Efficiency of the ROMB Method for Solving the Nonstationary Heat Equation	5
Analytical and Numerical Solution of Kinetic Interaction Problems for Groups of Fast Particles	5
Solution Blow-Up and Global Solvability of the Cauchy Problem for the Nonlinear Timoshenko Equation for Bending Oscillations of a Beam	5
Formulas for Computing Euler-Type Integrals and Their Application to the Problem of Constructing a Conformal Mapping of Polygons	5
Quadrature Formulas for Singular Integrals Containing the Values of a Function and Its Derivatives	5
Principles of Dualism in the Theory of Solutions to Infinite-Dimensional Differential Equations Depending on Existing Types of Symmetries	4
Constructing Solutions of Cauchy Type Integral Equations by Using Four Kinds of Basis	4
Rational Arithmetic with a Round-Off	4
Two-Dimensional Mathematical Models of Strict Plasma Equilibrium in Galatea Magnetic Traps and Numerical Analysis of Stability	4
Economic Growth Models with Heterogeneous Discounting	4
Estimation of the Remainder Terms of Certain Horn Hypergeometric Series	4
A Decomposition Approach on the Base of Brownian Iteration for the Linear Programming Where All Basis Matrices Are M-Matrix	4
On the Approximation of the Gravitational Field of a Small Celestial Body by the Attractive Field of an Equimomental Quadruple of Material Points	4
On the Redundancy of Hessian Nonsingularity for Linear Convergence Rate of the Newton Method Applied to the Minimization of Convex Functions	4
Numerical and Analytical Comparison of the Fingering Phenomenon in the Hele-Shaw Cell	4
An Adaptive Stochastic Gradient Algorithm Based on FISTA for Convex Optimization	4
Optimization Approach to Determining the Velocity Field in Image Processing Problems	4
Numerical Analysis of the Blow-Up of One-Dimensional Polymer Fluid Flow with a Front	4
Optimal Control of Quasi-Stationary Equations of Complex Heat Transfer with Reflection and Refraction Conditions	4
Approximation of Optimal Control Problems for Semilinear Elliptic Convection–Diffusion Equations with Boundary Observation of the Conormal Derivative and with Controls in Coefficients of the Convectiv	4
Gaps in the Spectrum of Thin Waveguides with Periodically Locally Deformed Walls	4

Grid Convergence Analysis of Grid-Characteristic Method on Chimera Meshes in Ultrasonic Nondestructive Testing of Railroad Rail	4
Conditional Gradient Method for Optimization Problems with a Constraint in the Form of the Intersection of a Convex Smooth Surface and a Convex Compact Set	4
On Approximate Solutions of Magnetic Field Boundary Value Problems by the Method of a System of Integral Equations	4
Verification of a Numerical Algorithm Based on Quasi-Hydrodynamic Equations as Applied to Thermal Convection Problems	4
On the Probabilistic-Statistical Approach to the Analysis of Nonlocality Parameters of Plasma Density	4
Calculation of Radiated Sound from Finite Rectangular Thin Plate Excited by Plane Wave	4
Structured Pseudospectra in Problems of Spatial Stability of Boundary Layers	4
Analytical-Numerical Method for Analyzing Small Perturbations of Geostrophic Ocean Currents with a General Parabolic Vertical Profile of Velocity	4
Regular Approximations of the Fastest Motion of Mobile Robot under Bounded State Variables	4
Calculation of a Strong Resonance Condition in a Hamiltonian System	4
On Numerical Damping of String Vibrations Using Several Stationary Actuators	4
Convergence of Some Difference Schemes of the Support Operator Method for Repeated Rotational Operations	4
Numerical Analysis for a Singularly Perturbed Parabolic Differential Equation with a Time Delay	4
Results of Symmetry Classification of 2-Field Third-Order Evolutionary Systems with a Constant Separant	4
A Simplified Non-Equilibrium Splitting Preconditioner for Three-by-Three Block Saddle Point Problems	3
Solving Nonlinear Volterra Integral Equations of the First Kind with Discontinuous Kernels by Using the Operational Matrix Method	3
Singular Part of the Electromagnetic Field in Problems of Diffraction by Bodies with Edges for Different Types of Boundary Conditions	3
Differential-Difference Equations with Optimal Parameters	3
First Initial-Boundary Value Problem for Parabolic Systems in a Semibounded Domain with Curvilinear Lateral Boundary	3
Approximation of Continuous Functions by Classical Sincs and Values of Operators Cλ	3
Instability of Gas–Liquid Interface in Porous Media Flow Governed by Forchheimer’s Law	3
An Algorithm for Calculating Nonlinear Wave Processes in a Microwave Generator with Magnetic Insulation in the Three-Dimensional Case	3
A Computable Stability Criterion for Linear Delay Difference Systems	3
Computation of Unsteady Swirling Flows in Nozzles and Pipes by Applying a New Locally Implicit Godunov-Type Scheme	3
Transparent Boundary Conditions for the Wave Equation with Variable Speed of Sound	3
Nonlinear Evolution of Stationary Perturbations in a Spatially Evolving Round Submerged Jet	3
A Formula for the Linking Number in Terms of Isometry Invariants of Straight Line Segments	3
Asymptotics of Long Waves Generated by Time-Harmonic Spatially Localized Sources in Basins with Gently Sloping Shores	3
Local Solvability and Blow-Up of Classical Solution to Some Initial-Boundary Value Problem for a Nonlinear Equation Governing Ion-Acoustic Waves in a Plasma	3
Symbolic-Numerical Modeling of the Propagation of Adiabatic Waveguide Mode in a Smooth Waveguide Transition	3
The Fibonacci and Lucas Generalized Quaternionic Sequences Over $$\mathcal{H}\mathcal{G}\mathcal{C}$$ Numbers	3
Grid-Characteristic Numerical Method on an Irregular Grid with Extending the Interpolation Stencil	3
Experience in Applying Physics-Informed Neural Networks to Inverse Problems of Geoelectrics	3
Three Boundary Value Problems for Complex Partial Differential Equations in the Lens Domain	3
Numerical and Analytical Investigation of Shock Wave Processes in Elastoplastic Media	3
Shock-Capturing Exponential Multigrid Methods for Steady Compressible Flows	3
Blow-Up of the Solution to the Equation for Nonlinear Beam Vibrations with Allowance for Transverse Deformation Effects	3
Order-Optimal Numerical Methods for Solving Singular Integro-Differential Equations	3
Exact Solution of a Bicompact Difference Scheme for Maxwell’s Equations	3
Discontinuity Structures and Solitary Waves in Electromagnetic Hydrodynamics Associated with Linear and Nonlinear Alfvén Wave Resonances	3
Numerical Construction of Parametrized Potentials for Nucleon-Alpha Inverse Scattering Using Variational Monte Carlo and Phase Function Method	3
Local Wavelet Adaptation of Cartesian Grids in Computational Fluid Dynamics	3
Optimal Disturbances of Stationary and Periodic Solutions to Delay Systems in Mathematical Immunology	3
On the Accuracy of Shock-Capturing Schemes Calculating Gas-Dynamic Shock Waves	3
Erratum to: On the Construction of an Optimal Network of Observation Points when Solving Inverse Linear Problems of Gravimetry and Magnetometry	3
Convergence of Continuous Analogues of Numerical Methods for Solving Degenerate Optimization Problems and Systems of Nonlinear Equations	3
Determination of the Thermal Conductivity and Volumetric Heat Capacity of Substance from Heat Flux	3
Deformation of an Impervious Poroelastic Half-Space under Normal Circular Loading	3
Smooth Lyapunov Manifolds for Autonomous Systems of Nonlinear Ordinary Differential Equations and Their Application to Solving Singular Boundary Value Problems	3
On Analytic Continuation of Conformal Mapping of a Circular Triangle	3
A Fast Single-Pass Method for Solving the Generalized Eikonal Equation in a Moving Medium	3
The Method of Optical Paths for the Numerical Solution of Integrated Photonics Problems	3
On L2-Dissipativity of a Linearized Scheme on Staggered Meshes with a Regularization for 1D Barotropic Gas Dynamics Equations	3
Optimal Control of Investment in a Collective Pension Insurance Model: Study of Singular Nonlinear Problems for Integro-Differential Equations	3
Approximation of Functions Defined in Tabular Form. II	3
Lavrent’ev-Type Equations and Systems in the Inverse Problem of Reconstructing Viscoelastic Medium Memory	3
On Asymptotics of the Solution to the Cauchy Problem for a Singularly Perturbed Operator-Differential Transport Equation with Weak Diffusion in the Case of Several Space Variables	3
On the Difference Solution of a Nonlocal Boundary Value Problem for a Fractional Diffusion Equation	3
Choice of an Algorithm for Broadband Monitoring of the Optical Coating Deposition Process Taking into Account the Effect of Error Self-Compensation	3
Density Gradient Model in Spherically Symmetric Formulation and Its Explicit-Implicit Dissipative Discretization for the Study of Phase Boundary Dynamics	3
On Accuracy of the Lattice Boltzmann Equations of Low and High Orders as Applied to Slow Isothermal Microflows	3
A Posteriori Error Estimates of Approximate Solutions to Elliptic Boundary Value Problems in Terms of Local Norms and Cost Functionals	3
Integral Representations for Second-Order Elliptic Systems in the Plane	3
Two-Dimensional Modification of Godunov’s Method of the Fourth Order in Space and the Third Order in Time	3
The Simultaneous Reduction of a Pair of Unitoid Matrices to Diagonal Form Revisited	2
On One Method for Calculating Nonstationary Heat Transfer between a Gas Flow and a Solid Body	2
Some Aspects of Numerical Modeling of Shock-Wave Processes in a Two-Phase Gas-Dispersed Mixture	2
Convective Cahn–Hilliard–Oono Equation	2
Estimation of the Remainder Term of the Appell Hypergeometric Series F2	2
RANS Simulation of Supersonic Flow around a Cylinder Fixed between Parallel Plates	2
Conditions for Solvability of the Cauchy Problem for One Pseudohyperbolic System	2
Duality Method for Solving 3D Contact Problems with Friction	2
A High-Order Accurate Scheme for 2D Fractional Mixed Diffusion and Diffusion-Wave Equation	2
Coordinated Control of Multiple Surface Unmanned Vehicle Clusters under the Influence of Wind Field and Tides	2
Multi-Cluster Coordinated Movement and Dynamic Reorganization	2
Polynomial Curve Fitting for Data with Interval Uncertainty	2
Constructing Circulants and Skew-Circulants with Prescribed Properties	2
An Adaptive Variant of The Frank–Wolfe Method for Relative Smooth Convex Optimization Problems	2
On the Uniform Convergence of Approximations to the Tangential and Normal Derivatives of the Single-Layer Potential Near the Boundary of a Two-Dimensional Domain	2
Numerical Solution of Ionization Equations by the Fractional Step Method	2

Breaking of Internal Solitary Waves in a Three-Layer Fluid over an Obstacle	2
Rational Coefficients of Orthogonal Expansions of Some Functions	2
Lattice Boltzmann Equations Based on Shakov’s Model and Applications to Modeling Rarefied Poiseuille Flow with a High Subsonic Velocity	2
A Parallel RBF-VerBSS Hybrid Method for Mesh Deformation	2
Mathematical Modeling of Unsteady Combustion of Coke Sedimentations in a Catalyst Layer with Spherical Grains	2
q-Modified Differential Transform Method	2
Exact Formula for Solving a Degenerate System of Quadratic Equations	2
Another Approach to Build Lyapunov Functions for the First Order Methods in the Quadratic Case	2
Quasi-Gasdynamic Model and Numerical Algorithm for Describing Mixtures of Different Fluids	2
Solution of the Exterior Boundary Value Problem for the Helmholtz Equation Using Overlapping Domain Decomposition	2
On Singular Points of Linear Differential-Algebraic Equations with Perturbations in the Form of Integral Operators	2
Generalization of the Subset Sum Problem and Cubic Forms	2
New Computer Efficient Approximations of Random Functions for Solving Stochastic Transport Problems	2
Small Parameter Method in the Theory of Burgers-Type Equations	2
Gas Well Injectivity in Different Regimes of Reservoir Fluid Displacement	2
Generalizations of the Stage Order of Runge–Kutta Methods	2
Higher-Order Iterative Learning Control Algorithms for Linear Systems	2
Reconstruction of Two Functions in the Model of Vibrations of a String One End of Which Is Placed in a Moving Medium	2
Detecting Two-Dimensional Fingering Patterns in a Non-Equilibrium PDE Model via Adaptive Moving Meshes	2
Numerical Study of Instability of Medium Interface During Thermonuclear Combustion of a Cylindrical Shelled Microtarget	2
On Numerical Beamforming for Correlated Dipole-Type Sources	2
Deriving Known Particular Solutions of the σ-Commutation Problem (σ ≠ 0, ±1) for a Toeplitz and a Hankel Matrix within a Unified Approach	2
Projector Approach to the Butuzov–Nefedov Algorithm for Finding Asymptotic Solutions for a Class of Discrete Problems with a Small Step	2
The Stability of Chemically Reactive Casson Fluid in a Porous Inclined Channel with Radiation Effect	2
An Approach to the Implementation of the Multigrid Method with Full Approximation for CFD Problems	2
Discrete Sources Method for Studying the Influence of Quantum Effects on Optical Characteristics of Coated Plasmonic Nanoparticles	2
Enhanced High-Order Weighted Compact Nonlinear Schemes for Compressible Euler Equations	2
Higher-Order Trotter–Suzuki Implementation on Tight Binding Propagation Method for Calculating the Density of States and Optical Conductivity of Disordered Graphene	2
On the Solution of a Conformal Mapping Problem by Means of Weierstrass Functions	2
Numerical Algorithm for Source Determination in a Diffusion–Logistic Model from Integral Data Based on Tensor Optimization	2
KP1-Scheme for Acceleration of Upscatter Iterations over the Neutron Thermalization Region and the Fission Source in Solving a Subcritical Boundary Value Problem	2
Global Well-Posedness for the Fractional Magneto-Micropolar Equations in Variable Exponent Fourier–Besov Spaces	2
Aggregation Kinetics in Sedimentation: Effect of Diffusion of Particles	2
Application of Universal Fast Trigonometric Interpolation and Extrapolation for Determining the Launch Point Coordinates of a Flight Vehicle	2
Turbulent Kinetic Energy in an Approximate Riemann Solver	2
Variational Data Assimilation Methods in Geophysical Hydrodynamics Problems	2
On Boundary Properties of Conformal Mappings	2
Mathematical Model of Human Capital Dynamics	2
Influence of the Shock Wave Intensity on Instability Development at Rough Interfaces of a Three-Layer Gas System	2
Dualism in the Theory of Soliton Solutions II	2
On the First Initial-Boundary Value Problem for Parabolic Systems in a Bounded Domain with Curvilinear Lateral Boundaries	2
Optimization of Control and Parameters in Systems with Phase Constraints	2
Energy Estimates for One Class of Pseudohyperbolic Operators with Variable Coefficients	2
An Efficient DE Sinc Function-Based Approximation Scheme for Non-Local Elliptic Boundary Value Problems	2
Inverse Problems for the Diffusion–Drift Model of Charging of an Inhomogeneous Polar Dielectric	2
On a New Type of Unitoid Matrices	2
Preservation of Spherical Symmetry on a Spherical Grid in Cartesian Coordinates in Gas Flow Computations Based on Eulerian Finite-Volume Schemes	2
MHD Cattaneo–Christov Heat and Mass Fluxes with Nanofluid Flow in a Porous Medium between Dual Stretchable Rotating Disks	2
A Linear Matching Problem for a Generalized Cauchy–Riemann Equation with Super-Singular Points on a Half-Plane	2
Quantum Markovian Dynamics after the Bath Correlation Time	2
Fast Automatic Differentiation Technique and Control of Thermal Dynamical Systems	2
Difference Schemes Based on Exponentially Converging Quadratures for the Cauchy Integral	2
K-Optimal Preconditioners Based on Approximation of Inverse Matrices	2
Non-Quadratic Proxy Functions in Mirror Descent Method Applied to Designing of Robust Controllers for Nonlinear Dynamic Systems with Uncertainty	2
Solvability Theory for Singular Integro-Differential Equations in the Class of Generalized Functions	2
Cauchy Problem for the One-Dimensional Equation of Motion in a Metamaterial	2
Analytical Study on the Generalized q-Deformed Sinh–Gordon (Eleuch) Equation	2
On the Number of Solutions to Linear Diophantine Equation and Frobenius Problem	2
The Singularity Set of Optimal Transportation Maps	2
Fractional Calculus in Fluid Mechanics: Iterative Solutions for Heat and Wave Equations	2
Study on the Definite Solution Problems for Systems of Partial Differential Equations under Elastic External Boundary Condition of Polynomial Function Type and Application in Composite Reservoir	2
Modeling Epidemics: Neural Network Based on Data and SIR-Model	2
Fault-Tolerant Families of Production Plans: Mathematical Model, Computational Complexity, and Branch-and-Bound Algorithms	2
Characteristic-Based Volume Penalization-Imposed Wall Function Method for Turbulent Boundary Layer Modeling	2
Numerical-Analytical Decomposition-Autocompensation Method for Signal Recognition from Incorrect Observations	2
Splitting Schemes for One Class of Operator Differential Equations	2
Testing of Quadrature Formulas for the Direct Value of the Normal Derivative of a Single-Layer Potential at the Boundary of a Thin Body	2
A Uniform Numerical Method for Solving a Singularly Perturbed Neutral Delay Differential Equation	2
Non-Simplicial Delaunay Meshing via Approximation by Radical Partitions	2
On the Stability of a Central Difference Scheme with a Stabilizing Correction for the 3D Transport Equation	2
Generalization of the Method of Scattering Matrices to Problems in Nonlinear Dispersion Media	2
Approximation of Differential Operators with Boundary Conditions	2
Size Gradation Control for Anisotropic Mixed-Element Mesh Adaptation	2
Direct and Inverse Problems in the Generalized Logarithmic Boussinesq Equation	2
Mathematical Modeling of Thermoelectric Current Suppression outside the Melt Region of a Fusion Reactor Divertor Material	2
A Computational Scheme for 1D Time-Dependent Singularly Perturbed Parabolic Differential-Difference Equations	2
On Approximate Solution of One Class of Singular Integro-Differential Equations	1
Refined Schemes for Computing the Dynamics of Elastoviscoplastic Media	1
Numerical Solution of the Vlasov–Ampère Equations	1
On Elliptic and Parabolic Nonlinear Model Systems of Equations in the Theory of Crystalline Semiconductors	1
Spectral Methods for Solution of Differential and Functional Equations	1
A Nonsingular Matrix with a Well-Conditioned Cosquare: How to Bring IT to Diagonal Form by a Congruence Transformation	1
Excitation and Development of Instability in a Compressible Boundary Layer as Obtained in High-Order Accurate Numerical Simulation without Introducing Artificial Perturbations	1
Simulation of Propagation of Dynamic Perturbations in Porous Media by the Grid-Characteristic Method with Explicit Description of Heterogeneities	1
Analysis of Approximate Solution for a Class of Systems of Integral Equations	1
Testing Bicompact Schemes for the One-Dimensional Maxwell Equations in Stratified Media	1
Asymptotic and Stability Analysis of Reaction Fronts	1
Parasitic Eigenvalues of Spectral Problems for the Laplacian with Third-Type Boundary Conditions	1
On Some Elliptic Boundary Value Problems in Conic Domains	1
Formulas for Numerical Differentiation on a Uniform Mesh in the Presence of a Boundary Layer	1
Internal Gravity Waves from a Localized Source in Stratified Medium Flow with a Model Buoyancy Frequency Distribution	1
The Problem of Complex Heat Transfer with Cauchy-Type Conditions on a Part of the Boundary	1
Search for Sparse Solutions of Super-Large Systems with a Tensor Structure	1
On Pairs of Symmetric Toeplitz Matrices Whose Squares Are Identical	1
Optimal Control Synthesis in a Ramsey-Type Model	1