Vol. 55 No. 1 (254) (2021)

DOI: https://doi.org/10.46991/PYSUA.2021.55.1

Published: 2021-05-21

Mathematics

EXPLICIT FORM FOR THE FIRST INTEGRAL AND LIMIT CYCLES OF A CLASS OF PLANAR KOLMOGOROV SYSTEMS

Rachid Boukoucha

1-11
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ON THE UNCONDITIONAL CONVERGENCE OF FABER-SCHAUDER SERIES IN $L^{1}$

Tigran M. Grigoryan, Artavazd A. Maranjyan

12-19
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ON WEIGHTED SOLUTIONS OF $\overline{\partial}$-EQUATION IN THE UNIT DISC

Feliks V. Hayrapetyan

20-28
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LOSS FUNCTIONS AND DESCENT METHOD

Victor K. Ohanyan, Hovhannes Z. Zohrabyan

29-35
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TWO RESULTS ON THE PALETTE INDEX OF GRAPHS

Khachik S. Smbatyan

36-43
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ON $n$-NODE LINES IN $GC_n$ SETS

Gagik K. Vardanyan

44-55
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Mechanics

PATH FOLLOWING PROBLEM FOR UAV CARRYING PENDULUM

Arman S. Shahinyan

56-63
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INVESTIGATION OF THE INFLUENCE OF AN INTERMEDIATE HINGE SUPPORT IN THE PROBLEM OF BENDING OF AN ELASTICALLY RESTRAINED ORTHOTROPIC BEAM

Seyran P. Stepanyan

64-71
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Informatics

MEASUREMENT OF DISTANCE BETWEEN REGULAR EVENTS FOR MULTITAPE AUTOMATA BASED ON A NEW CHARACTERIZATION OF EQUIVALENCE CLASSES

Tigran A. Grigoryan, Murad S. Hayrapetyan

72-80
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Physics

DRIVER OUTPUT IMPEDANCE CALIBRATION SYSTEM WITH COMPARATOR UNIT OFFSET CANCELLATION

Vazgen S. Gevorgyan

81-89
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MONTE CARLO SIMULATIONS OF ENERGY RESOLUTION OF THE ELECTROMAGNETIC CALORIMETER PROTOTYPE FOR ELECTRON–ION COLLIDER

Artur A. Hoghmrtsyan

90-95
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