Vol. 4 No. 1 (2021): Applied questions of mathematical modelling

Статті

• GENERALIZATION OF THE TRAVELING SALESPERSON PROBLEM AND ANALYSIS OF THE EFFECTIVENESS OF METHODS FOR ITS SOLUTION

  А.Yu. ANDREYTSEV, Yu.E. VIALA, A.V. HEILYK, O.V. LIASHKO, T.S. KLETSKA

  16-22

  • PDF (Українська)

• GRAYSCALE IMAGES IMPROVEMENT BASED ON AUTOMATED BRIGHTNESS ESTIMATION OF FUZZY MEMBERSHIP FUNCTIONS

  L.G. AKHMETSHINA, A. O. YEGOROV

  23-31

  • PDF (Українська)

• MODELLING OF GENE REGULATORY NETWORK RECONSTRUCTION PROCEDURE BASED ON THE COMPLEX USE OF TOPOLOGICAL PARAMETERS

  S.A. BABICHEV

  32-41

  • PDF (Українська)

• MATHEMATICAL MODEL AND METHOD OF SOLVING THE GENERALIZED NEYMAN PROBLEM OF HEAT EXCHANGE OF PARABOLOID OF ROTATION

  M. H. BERDNYK, I. G. НULINA

  42-49

  • PDF (Українська)

• METHOD OF ENCODING CONTOURS WITH MUSICAL SOUND

  L.P. VAKAL, YE.S. VAKAL

  50-58

  • PDF (Українська)

• REGULARITIES OF VALUES CHANGE OF SUPERPOSITION COEFFICIENTS IN INTERPOLATION BY HYPERBOLIC FUNCTIONS

  O.V. VORONTSOV, I.V. VORONTSOVA

  59-66

  • PDF (Українська)

• TECHNIQUES FOR CREATING SURROGATE MODELS OF EDDYCURRENT PROBES IN HYPERSPACE BY MEANS OF ADDITIVE NEURAL NETWORK APPROXIMATION

  V.Ya. HALCHENKO

  66-77

  • PDF (Українська)

• FASHION MNIST IMAGE RECOGNITION BY DEEP LEARNING METHODS

  V.V. GNATUSHENKО, N.L. DOROSH

  78-85

  • PDF (Українська)

• OPTIMAL CONTROL OF VESSEL COMBINED PROPULSIVE COMPLEXES

  V.V. DANYK, O.K. KOLEBANOV, Yu.O. LEBEDENKO

  86-95

  • PDF (Українська)

• SIMULATION OF EFFICIENCY PROCESSES STABILIZATION OF PARAMETERS GDGS

  H.G. DOSHCHENKO

  96-102

  • PDF (Українська)

• MATHEMATICAL MODELING IN GEOMETRICALLY NONLINEAR ELASTICITY THEORY PROBLEMS

  T.S. KAGADIY, A.H. SHPORTA, О.V. BILOVA, I.V. SCHERBINA

  103-110

  • PDF (Українська)

• MODELING OF A SHIP POWER SYSTEM SCHEME ON ELECTRIC PROPULSION

  O. K. KOLEBANOV, S. R. SІЕLIVERSTOVA

  111-118

  • PDF (Українська)

• MATHEMATICAL MODELING OF THE MOTION OF GROUPS OF PEOPLE DURING EVACUATION FROM BUILDINGS

  V.M. KOMYAK

  119-128

  • PDF (Українська)

• MODELING OF OSCILLATORY AND RETURN TRAJECTORIES OF ELECTRONS IN A GRADIENT MAGNETIC FIELD MAGNETRON GUN

  А.S. MAZMANISHVILI

  129-137

  • PDF (Українська)

• PROBABILITY DISTRIBUTION OF CROSS-FUNCTIONAL FROM REGULAR SIGNAL AND NORMAL MARKOVIAN NOISE

  А.S. MAZMANISHVILI

  138-146

  • PDF (Українська)

• THEORETICAL ESTIMATION OFOPERATION PRESSURE OF HIGH-VOLTAGE GLOW DISCHARGEGUNS FORAPPLYING INELECTRON-BEAM TECHNOLOGY OFMETAL PRODUCTS WELDING

  I.V. MELNYK, S.B. TUHAI, V.O. KYRYK, D.V. KOVALCHUK

  147-160

  • PDF (Українська)

• FORCED VIBRATIONS OF FUEL TANKS UNDER DIFFERENT OPERATING CONDITIONS

  M.L. MYRONENKO

  161-169

  • PDF (Українська)

• RELATIONSHIP OF THE SYMMETRY GROUP OF THE ORNAMENT ON THE SKETCH OF M. C. ESHER’S SKETCH ‘SEAHORSES’ WITH THE MOTIONS OF THE PLANE DESCRIBING THE CONSTRUCTION OF ITS FIGURED TILE

  A.YU. NITSYN

  170-177

  • PDF (Українська)

• RESTORATION OF THE INTERNAL STRUCTURE OF A DYNAMIC THREEDIMENSIONAL BODY USING BLENDING APPROXIMAT

  I.I. PERSHINA, В.А. ПАСЕЧНИК

  178-185

  • PDF (Українська)

• DETECTION OF DOS ATTACKS IN NETWORK TRAFFIC BY WAVELET TRANSFORM

  B. V. PETRIK, В. И. ДУБРОВИН

  186-196

  • PDF (Українська)

• ANALYTICAL AND SYNTHETIC APPROACH TO BUILDING A MODEL OF A SYSTEM OF EMITTING CENTERS OF SINGLE CRYSTAL COMPOUNDS WITH WIDE LUMINESCENCE SPECTRA

  T.A. PROKOFIEV, A.V. IVANCHENKO, V.V. HNATUSHENKO

  197-206

  • PDF (Українська)

• SIMULATION OF ACTIVE POWER DISTRIBUTION SYSTEM BETWEEN SHIP GENERATORS

  S. R. SІЕLIVERSTOVA, O. K. KOLEBANOV

  207-215

  • PDF (Українська)

• SIMULATION OF THE INVENTION PROCESS ON THE EXAMPLE OF LITHIUM-ION BATTERIES

  V.Yu. SKOSAR, S.V. BURYLOV

  216-223

  • PDF (Українська)

• MATHEMATICAL MODELS AND APPROACHES TO SOLVING OPTIMIZATION PROBLEMS OF ARTIFICIAL INTELLIGENCE

  N.K. TYMOFIJEVA

  224-230

  • PDF (Українська)

• DESIGN OF TECHNOLOGICAL POSSIBILITIES ON PROVIDING OF QUALITY DESCRIPTIONS OF SUPERFICIAL LAYER OF CONICAL WARES ON FINISH OPERATIONS

  A. V USOV, М. В. КУНИЦЫН, Y. I. ZAYCHIK

  231-239

  • PDF (Українська)

• MODELING THE INFLUENCE OF THE HETEROGENEOUS STRUCTURE OF ALLOYS ON PROVIDING QUALITATIVE CHARACTERISTICS OF THE SURFACE LAYER IN FINISHING OPERATIONS

  A. V. USOV, M. V. KUNITSYN, Y. E. SIKIRASH

  240-252

  • PDF (Українська)

• CONOID MODELS AND METHOD OF CROSS SECTIONS

  А. N. KHOMCHENKO, O.I. LYTVYNENKO, S.О. KARPOVA, I.O. ASTIONENKO

  253-260

  • PDF (Українська)

• MATHEMATICAL MODELING OF CONTACT INTERACTION OF A PRE-STRESSED RING STAMP AND ELASTIC HALF-SPACE WITH INITIAL STRESSES

  N. О. YARETSKA

  261-269

  • PDF (Українська)