Physics and mathematics

All Items

• PARAMETRIC STUDY OF FUNCTIONALLY GRADED MATERIALS USING THE HAAR WAVELET METHOD

  Alexander Pysarenko

  173-183

• PHYSICAL MODELING OF THE MOTION OF LIQUID WITH A FREE SURFACE IN A CONTAINER DURING REVERSE OF MASS FORCES

  Oleksandr Brunetkin, Dmytro Kurinko, Dmytro Perfiliev, Evgeny Philippov

  3-7

• POSSIBILITY OF MATRIX REPRESENTATION OF BASIC UNARY OPERATIONS ON GRAPHS

  Nataliya Yakimova

  147-153

• PROPAGATION OF GUIDED HARMONIC WAVES IN ANISOTROPIC LAMINATES

  Alexander Pysarenko

  154-161

• PROSPECTS OF USING TORSION PENDULUMS TO DETECT NEAR-EARTH DARK MATTER

  Bohdana Khomyn, Maryna Chursanova, Oleksandra Drozdenko

  14-18

• SOME EXAMPLE APPLICATIONS OF COMPLEX NUMBERS

  Olena Hryshko, Viktoriia Varyvoda

  169-175

• SOME FEATURES OF THE ABSORPTION SPECTRA OF Pb1-xGexTe CRYSTALS IN THE VICINITY OF THE PHASE TRANSITION

  Roman Luchytskyi, Vasyl Vakalyuk, Galyna Mateik

  98-109

• STUDY OF THE SET OF CONTINUOUS SOLUTIONS OF SYSTEMS OF LINEAR DIFFERENCE-FUNCTIONAL EQUATIONS WITH CONSTANT COEFFICIENTS

  Tetyana Yeromina, Olena Povarova, Valentyna Kozak

  166-177

• THE EXISTENCE OF THE SOLUTION OF THE CAUСHI PROBLEM FOR NONLINEAR STOCHASTIC PARTIAL DIFFERENTIAL-DIFFERENCE EQUATIONS OF NEUTRAL TYPE WITH RANDOM EXTERNAL PERTURBANCES

  Igor Yurchenko

  54-64

• THE MAIN DIFFICULTIES IN LEARNING PROBABILITY THEORY

  Jabarud Mammadova, Turkan Aliyeva, Matanat Hasanova

  136-139

• THE USE OF KONDORSKY STRESS THEORY TO PREDICTION OF THE COERCIVE FORCE OF IRON POWDER

  Klavdiia Kotvytska

  48-54

• WAVELET ANALYSIS OF THERMAL WAVE PROPAGATION IN NON-UNIFORM REINFORCED COMPOSITES

  Alexander Pysarenko

  23-29

•  COMPARISON OF MACHINE LEARNING ALGORITHMS FOR PREDICTING MORTALITY FROM COVID-19 VIRUS

  Iryna Doroshenko, Tatiana Knihnitska, Tetiana Deretorska

  72-77