Vol. 52 No. 1 (245) (2018)

DOI: https://doi.org/10.46991/PYSU:A/2018.52.1

Published: 2018-04-16

Mathematics

A BOUNDARY FOR THE EXISTENCE OF SOLUTION TO THE MAXIMUM ENTROPY PROBLEM APPLIED IN EUROPEAN CALL OPTIONS

N.D. Margaryan

3-7
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ON THE MINIMAL COSET COVERINGS OF THE SET OF SINGULAR AND OF THE SET OF NONSINGULAR MATRICES

A.V. Minasyan

8-11
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ON CONVERGENCE OF THE FOURIER DOUBLE SERIES WITH RESPECT TO THE VILENKIN SYSTEMS

L.S. Simonyan

12-18
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ON AN INTEGRO-DIFFERENTIAL EQUATION OF PSEUDOPARABOLIC-PSEUDOHYPERBOLIC TYPE WITH DEGENERATE KERNELS

T.K. Yuldashev

19-26
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Mechanics

LOCALIZED BENDING VIBRATIONS OF PIEZOCERAMIC TRANSVERSE POLARIZED PLATE

M.V. Belubekyan, S.V. Sargsyan, A.A. Papyan

27-33
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Informatics

ON CONNECTED COMPONENT DISTRIBUTION OF RANDOM BLOCK-HIERARCHICAL NETWORKS USING THE AUTOMATED SYSTEM $ \textit{XRANDNET} $

A.G. Kocharyan

34-40
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Physics

INFLUENCE OF NANOPARTICLES OF $ \mathrm{CuO} $ ON THE STABILITY AND CONDUCTIVITY OF BLM

A.L. Torosyan, G.V. Ananyan, V.B. Arakelyan

41-46
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STRAIGHT CALCULATION OF HELIX–COIL TRANSITION PARAMETERS IN HETEROPOLYMERS

A.V. Asatryan, A.K. Andriasyan, A.A. Hakobyan, Sh.A. Tonoyan, Ye.Sh. Mamasakhlisov, V.F. Morozov

47-54
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FORMATION OF THE DISCLINATION DEFECTS IN THE DYE-DOPED CHOLESTERIC LIQUID CRYSTALLINE STRUCTURE UNDER THE INFLUENCE OF THE LASER BEAM

Zh.V. Ninoyan

55-59
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Short Communications

ON AUTOMORPHISMS AND ENDOMORPHISMS OF CC GROUPS

H.T. Aslanyan

60-63
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SPP REAL-TIME AND DAY-AHEAD ENERGY MARKETS

T.V. Piliposyan

64-67
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Errata and Corrigenda

ERRATUM: STRANGE STARS AT VACUUM PRESSURE DEPENDENT ON QUARK DENSITY [Proc. YSU A: Phys. Math. Sci. 51 (2017), 71-76] $ \\ $ ORIGINAL ARTICLE: $ \href{https://doi.org/10.46991/PYSU:A/2017.51.1.071}{\text{Proc. YSU A: Phys. Math. Sci. 51 (2017), 71-76}} $

Yu.L. Vartanyan, A.K. Grigoryan, H.A. Shahinyan

68
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