Science Journal
MECHANICS AND MATHEMATICAL METHODS
Volume 6
 VI/1/2024DownloadDownloads: 199 |
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S. Kroviakov, A. Ihnatenko, L. Shestakova, M. Zavoloka Search for optimal compositions of fiber-reinforced concrete for rigid pavement using experimental statistical models (in ukrainian) Downloads: 162 |
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I. Medved, Yu. Otrosh, N. Rashkevich Optimization of building structures (in english) Downloads: 152 | |
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A. Bespalova, A. Knysh, O. Dashkovska, O. Faizulyna, T. Chumachenko Modeling the acoustic field based on sound disperersion during reflections of wave tracing in open areas (in english) Downloads: 131 | |
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R. Purdenko, Yu. Otrosh, N. Rashkevich, S. Suryaninov Simulation of stability and reliability of the soil-foundation-building system under force and high-temperature influences (in ukrainian) Downloads: 125 |
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V. Fomin, I. Fomina Mathematical modeling of dynamic impacts on builing structures (in ukrainian) Downloads: 147 | |
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V. Arsirii, О. Kroshka Improvement method of flow parts of energy system elements of residential complexes (in ukrainian) Downloads: 130 | |
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Yu. Chovniuk, O. Priymachenko, P. Cherednichenko, L. Turchaninova, N. Shudra Fundamental analysis and optimization (minimization) of dynamic loads in elastic elements of cranes load lifting mechanisms. Part I. (in ukrainian) Downloads: 125 | |
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Yu. Chovniuk, P. Cherednichenko, H. Vasylieva, L. Turchaninova, N. Shudra Fundamental analysis and optimization (minimization) of dynamic loads in elastic elements of cranes load lifting mechanisms. Part II (in ukrainian) Downloads: 118 | |
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V. Ichanska Tools and instruments for developing a web application with student knowledge level testing (in ukrainian) Downloads: 172 | |
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V. Adamenko, D. Dziubko, O. Romanyshen Stress-strain state investigation of nodes of composite steel-reinforced concrete frame-monolithic buildings using information technology for structural analysis and building information modeling (in ukrainian) Downloads: 131 | |
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D. Kirichenko, V. Yesvandzhyia Finite element analysis of damaged beams reinforced with fiber concrete (in english) Downloads: 134 | |
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S. Bekshaev Numerical study of the influence of the length of a rod on its critical forces (in english) Downloads: 132 |
 VI/2/2024DownloadDownloads: 27 |
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Yu. Kononov On the stability of the rotation of the free system of two elastic Lagrange gyroscopes, one of which has an ideal liquid (in ukrainian) Downloads: 18 |
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D. Leshchenko, T. Kozachenko Perturbed motions of a nearly dynamically spherical rigid body with a movable mass subject to constant body-fixed torque (in english) Downloads: 37 | |
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M. Delyavskyy, S. Mikulich Equilibrium analysis of thin orthotropic plates on a triparametric elastic base (in ukrainian) Downloads: 19 | |
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Yu. Krutii, M. Surianinov, A. Perperi, V. Vakulenko, N. Teorlo Analytical calculation of a beam based on an elastic Winkler foundation with range inhomogenity (in english) Downloads: 27 |
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V. Kiosak, V. Isaiev, V. Fedorenko, A. Gridasov Modeling the entry of air contaminants into a room (in english) Downloads: 33 | |
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I. Barabash, V. Davidchuk, K. Streltsov Mechanoactivation of portland cement and its influence on the characteristics of construction compositions for various purposes (in ukrainian) Downloads: 18 | |
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M. Soroka Mechanisms of plastic destruction of arches (in ukrainian) Downloads: 20 | |
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M. Bekirova Stability of reinforced concrete posts under short-term and long-term loading (in ukrainian) Downloads: 17 | |
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N. Oliynuk1, Yu. Yakusheva Features of assessment of technological damage of concrete (in ukrainian) Downloads: 18 | |
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O. Pysarenko Dispersion of Lamb waves in multilayer structures (in english) Downloads: 21 | |
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S. Kyrylov, Ya. Sikora, Yu. Riabchun Development of adaptive algorithms of swarm intelligence in design and management of engineering systems (in ukrainian) Downloads: 30 | |
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S. Kyrylov, L. Kyrylova, S. Suvorova Neuronet mathematical models of human-machine communication and recognition (in ukrainian) Downloads: 26 | |
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R. Maіboroda, N. Rashkevich, Yu. Otrosh, P. Balduk Modeling of fire protection of transparent facade structures with sprinklers (in ukrainian) Downloads: 21 | |
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E. Patrashku, S. Kolesnyk On calculating the insolation of indoor spaces (in ukrainian) Downloads: 28 |
Volume 5
 V/1/2023DownloadDownloads: 217 |
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I. Medved, Yu. Otrosh, N. Rashkevich, A. Kondratiev Optimization of calculations of building structures(in english) Downloads: 208 |
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D. Kaliuzhnyi-Verbovetskyi, V. Pivovarchik Recovering the shape of a quantum caterpillar tree by two spectra(in english) Downloads: 225 | |
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D. Leshchenko, T. Kozachenko Evolution of dynamically symmetric gyrostat motion under the action of constant torque (in ukrainian) Downloads: 233 | |
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O. Samorodov, V. Mitinskiy, O. Krotov, I. Khrapatova A strip foundation with a longitudinal cut-out in the bottom of a massive retaining wall (in ukrainian) Downloads: 208 |
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Y. Surhanova, Yu. Mikhlin Regular and complex behavior of a pendulum system in a magnetic field (in ukrainian) Downloads: 203 | |
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V. Fomin, I. Fomina Calculation of reinforced -concrete frame for stability under the action of aggressive environment (in english) Downloads: 234 | |
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M. Soroka Limit state of a i-reinforced section using elastoplastic diagrams of deformation of materials (in ukrainian) Downloads: 198 | |
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O. Gurtovyi, S. Tynchuk Using symmetry to solve problems of deformation of plates on a rigid foundation (in ukrainian) Downloads: 208 | |
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N. Vashpanova, O. Lesechko, T. Podousova Infinitesimal deformations of surfaces with a given change of the ricci tensor (in ukrainian) Downloads: 212 | |
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М. Bekirova Stability of rods with initial imperfections in the form of eccentricity of load application under linear and non-linear creep conditions (in english) Downloads: 206 |
 V/2/2023DownloadDownloads: 156 |
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Yu. Kononov On the stability of rotation of a free system of two elasticly connected rigid bodies (in ukrainian) Downloads: 162 |
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D. Leshchenko, T. Kozachenko Perturbed motions of a rigid body with a movable mass in a resistive medium (in ukrainian) Downloads: 174 | |
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Yu. Otrosh, R. Maiboroda, N. Rashkevich, A. Romin Research of progressive collapsing calculation methods (in ukrainian) Downloads: 181 | |
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M. Surianinov, I. Korneeva Experimental studies of serial road-airport reinforced concrete slab (in english) Downloads: 161 |
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I. Barabash, D. Pirogov Influence of mechanochemical activation of composite cement for the strength of mortar (in ukrainian) Downloads: 168 | |
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E. Shcholokov, Yu. Otrosh, N. Rashkevich, R. Melezhyk Simulation of human evacuation in case of fire using pathfinder software (in english) Downloads: 146 | |
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A. Rachinska, О. Tsarenko Information technology for assessing thermal insulation of multi-layer walls (in ukrainian) Downloads: 168 | |
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Yu. Chovniuk, P. Cherednichenko, N. Shudra, S. Kozupitsa Use of the ballistic pendulum model in the analysis of crane system transients (in ukrainian) Downloads: 150 | |
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M. Soroka Limit state of reinforced double-hinged arches of i-section (in ukrainian) Downloads: 152 | |
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O. Vasilchenko, O. Danilin, E. Darmofal, T. Lutsenko Estimation of influence of cracks in bending reinforced concrete elements on their fire resistance (in ukrainian) Downloads: 134 |
Volume 4
 IV/1/2022DownloadDownloads: 278 |
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Yu. Kononov, O. Dovgoshey, A. K. Cheib On the stability of uniform rotation in a resisting nonsymetric rigid body under the action of a constant moment in inertial reference frame(in ukrainian) Downloads: 289 |
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D. Leshchenko, T. Kozachenko Problems of evolution of rigid body motion similar to Lagrange top (in english) Downloads: 299 | |
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D. Bilyi, V. Loboda Antiplane problem for one-dimensional piezoelectric quasic crystal with an interface crack under the influence of internal electric load (in ukrainian) Downloads: 281 | |
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T. Solyar, O. Solyar Determination of stresses in thick plates under localized loads (in ukrainian) Downloads: 277 |
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O. Gurtovyi, S. Tynchuk Investigation deformation of a multilayered transversal-isotropic plate on a rigid foundation by unflexural refined continual model (in ukrainian) Downloads: 272 | |
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P. Balduk, G. Balduk, E. Yaremenko Calculation of multispan frame stability with regard to geometric nonlinearity (in english) Downloads: 304 | |
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N. Kobzar, Ye. Chvertko Modeling of welding processes for transferring technologies to extraterrestrial conditions (in english) Downloads: 272 | |
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S. Bekshaev On the optimal position of the intermediate support of the compressed three-span rod and its qualitative features (in english) Downloads: 311 |
 IV/2/2022DownloadDownloads: 243 |
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Yu. Kononov, A. K. Cheib Іnfluence of dynamic asymmetry on the rotation stability in a resisting medium of a asymmetric rigid body under the action of a constant moment in inertial reference frame (in ukrainian) Downloads: 231 |
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D. Leshchenko, T. Kozachenko Evolution of rotational motions in a resistive medium of a nearly dynamically spherical gyrostat subjected to constant body-fixed torques (in english) Downloads: 260 | |
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А. Bespalova, O. Knysh, O. Dashkovska, O. Faizulyna, T. Chumachenko Parameters affecting the temperature of the diamond cutting disc when cutting building materials (in english) Downloads: 224 | |
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M. Surianinov, Y. Krutii, D. Kirichenko, O. Klimenko Calculation of annular plates on an elastic base with a variable bedding factor (in english) Downloads: 248 |
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V. Fomin, I. Fomina
Study of a concrete column for stability under asymmetric corrosion (in english) Downloads: 241 | |
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S. Tolmachov, O. Belichenko, M. Doroschenko, Yu. Pokusa Comparative characteristics of the application of polypropylene and basalt fiber in road concrete (in english) Downloads: 244 | |
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I. Medved, M. Biloshytskiy, R. Maiboroda, E. Shcholokov, V. Tryhub "Search for solutions" in the problems of calculation of building structures (in english) Downloads: 230 | |
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S. Bekshaev Some problems of optimization of rod systems containing compressed elements using additional constraints (in english) Downloads: 231 |
Volume 3
 III/1/2021DownloadDownloads: 448 |
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I. Karpiuk, Ye. Klymenko, V. Karpiuk, M. Karpiuk Nonlinear deformation-force model of a concrete bar with non-metallic composite reinforcement in the general case of a stressed state (in ukrainian) Downloads: 447 |
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T. Volina, S. Pylypaka, A. Nesvidomin Particle motion on the spherical segment with verticals radially installed blades (in ukrainian) Downloads: 464 | |
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V. Olshanskiy, M. Slipchenko Oscillation of pulse-loaded oscillator with degree positional friction (in ukrainian) Downloads: 422 | |
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T. Lyashenko Structured systems of factors and experimental-statistical models in studies of building composites (in english) Downloads: 466 |
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S. Kroviakov, A. Mishutin, L. Chintea Multi-criteria optimization of the fiber concretes compositions of rigid pavement (in english) Downloads: 16145 | |
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M. Bekirova Stress state of compressed reinforced concrete elements considering creep and influence of an aggressive environment (in english) Завантажень: 428 | |
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V. Kyrychenko, Ye. Lesina On the uniqueness violation of the Dirichlet problem solution for second-order systems (in ukrainian) Downloads: 454 | |
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T. Makovkina, M. Surianinov, O. Chuchmai Modal analysis of reinforced concrete and fiber concrete beams (in english) Downloads: 431 | |
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O. Lesechko, T. Shevchenko Pseudo-riemannian spaces with a special Riemann tensor (in english) Downloads: 458 |
 III/2/2021DownloadDownloads: 377 |
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D. Leshchenko, T. Kozachenko Some problems about the motion of a rigid body in a resistive medium (in ukrainian) Downloads: 389 |
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N. Rashkevich, А. Pastukhova, V. Konoval, V. Slovinskyi Formation of mathematical apparatus of methods of fire and explosion safety control of landfill (in english) Downloads: 401 | |
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A. Kovalov, Y. Otrosh, V. Tomenko, V. Slovinskyi Evaluation of fire resistance of fire protected steel structures by calculation and experimental method (in english) Downloads: 348 | |
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V. Fomin, I. Fomina Spatial problems of dynamic stability of frame structures (in english) Downloads: 446 |
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A. Bespalova, O. Dashkovskaya, O. Faizulyna, V.Lebedev, T. Chumachenko
Cutting stone building materials with cut wheels of cubic boron nitride (in english) Downloads: 336 | |
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I. Korneieva, D. Kirichenko, O. Shyliaiev Experimental studies of deformability and fracture resistance of airfield slabs on models (in english) Downloads: 405 | |
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О. Lymar Eigenfrequencies of oscillations of a plate which separates a two-layer ideal fluid with a free surface in a rectangular channel (in ukrainian) Downloads: 465 | |
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S. Bekshaev Some problems of optimization and control of the natural frequencies of an elastically supported rigid body (in english) Downloads: 411 | |
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Ya. Sviatenko On stabilization of unstable rotation in the resisting medium of the Lagrange gyroscope using the second gyroscope and elastic hinges (in ukrainian) Downloads: 353 |
Volume 2
 II/1/2020DownloadDownloads: 903 |
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Yu. Kononov, V. Schevchenko, A. Lymar On the vibrations of a rectangular plate in an ideal fluid with reference to various methods of attachment of its contours (in russian) Downloads: 662 |
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D. Leshchenko, S. Ershkov, E. Palii Quasi-optimal deceleration of rotations of a gyrostat with a moving mass coupled to it through a quadratic friction damper in a resistive medium (in ukrainian) Downloads: 746 | |
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O. Onopriienko, O. Komarov, V. Loboda ПOn the influence of Maxwell forces on the deformation of the interface crack in piezoelectric bi-material (in ukrainian) Downloads: 623 | |
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V. Kiosak, O. Lesechko Geodesic mappings of spaces with special vector fields (in english) Downloads: 675 | |
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V. Fоmіn, І. Fоmіnа Application of the boundary element method in investiation of vibrations of a reinforced concrete column of variable cross-section taking into account the nonlinear and plastic properties of concrete (in ukrainian) Downloads: 1048 | |
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P. Balduk, I. Korneeva, S. Neutov Forced vibrations of arch systems in its plane (in english) Downloads: 629 | |
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G. Poletaev About solving method of abstract equations with two unknowns (in ukrainian) Downloads: 742 | |
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M. Hundina Overview of Wolfram Mathematica functions implementing image segmentation (in russian) Downloads: 1062 |
 II/2/2020DownloadDownloads: 1222 |
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L. Akulenko, N. Bolotnik, D. Leshchenko, E. Palii On inertial motion of an absolutely rigid body on a three-degree suspension with links of finite length (in ukrainian) Downloads: 486 |
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V. Kiosak, A. Kamienieva Shortened mappings of spaces with affine connectivity (in ukrainian) Downloads: 505 | |
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M. Kostenko, A. Sheveleva, V. Loboda On the interaction of two cracks along the material interface (in ukrainian) Downloads: 506 | |
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V. Fomin, І. Fomina Construction of dynamic instability zones for high stuctures under seismic impact(in ukrainian) Downloads: 467 | |
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T. Podousova, N. Vashpanova Deformations of surfaces from stationary Ricci tensor (in ukrainian) Downloads: 508 | |
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G. Karnauhova, D. Kirichenko Round slabs on a resilient base with variable bedding ratio (in ukrainian) Downloads: 563 | |
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M. Hundzina, N. Kandratsyeva Development of interactive tests in Wolfram Mathematica and Delphi (in russian) Downloads: 474 | |
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S. Bekshaev Qualitative properties of vibrations of elastically supported rigid body (in ukrainian) Downloads: 471 |
Volume 1
 I/1/2019Download Downloads: 1142 |
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Krutii Y., Tsubenko V. Marko Grygorovich Kreyn: prominent mathematician, personality, teacher (in ukrainian) Downloads: 691 |
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Akulenko L., Leshchenko D., Palii E. Motion of a nearly dynamically spherical rigid body with a cavity filled with a viscous fluid (in ukrainian) Downloads: 761 | |
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Kiosak V., Lesechko O. Models of mechanical systems preserving the Weyl tensor (in ukrainian) Downloads: 668 | |
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Shvabyuk V., Rotko S, Bondarskyy O., Shvabyuk V. Specified calculation of composite plates on the elastic basis under the action of localized loads (in ukrainian) Downloads: 697 | |
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Gavdzinski V., El–Sheikh M. G., Maltseva E. Application of singular integral equations in solving some contact problems in theory of elasticity (in english) Downloads: 661 | |
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Koval’schuk S., Goryk O. Basic stress-strain state of a multilayer circular ring under the action of mutually opposite normal forces (in russian) Downloads: 614 | |
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Rachinskaya A., Kupchak O. Study of the satellite motion under the action of moment of light pressure forces (in ukrainian) Downloads: 602 | |
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Bekshaev S. On the optimal solution of the Bubnov problem (українською) Downloads: 596 |
 I/2/2019DownloadDownloads: 674 |
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Yu. Kononov, V. Schevchenko, A. Lymar On the stability of oscillations of a rectangular plate in an ideal liquid (in russian) Downloads: 756 |
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L. Akulenko, D. Leshchenko, Т. Кozachenko Evolution of rotational motions of a rigid body close to the Lagrange case under the action of an unsteady torque of forces (in ukrainian) Downloads: 654 | |
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V. Vyrovoy, V. Sukhanov Structural dynamic of building composites (in russian) Downloads: 666 | |
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S. Kurennov, K. Barakhov The temperature stresses in the adversive joint. A simplified two-dimensional model (in ukrainian) Downloads: 444 | |
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Krutii Yu., Surianinov M., Osadchiy V. The exact solution of the differential equation of the compelled cross vibrations of the core with any continuous parameters (in english) Downloads: 720 | |
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N. Vashpanova, T. Podousova, T. Shevchenko Saint-Venant conditions of pseudo-riemannian spaces (in ukrainian) Downloads: 605 | |
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N. Kandratsyeva, M. Hundzina Features of formation of digital competence when reading disciplines mechanics and mathematics (in russian) Downloads: 610 |
Odessa State Academy of Civil Engineering and Architecture
st. Didrihsona, 4, Odessa,
Ukraine, 65029
Tel: +38-048-729-86-26
Email: mmm@ogasa.org.ua