Vol. 48 No. 2 (234) (2014)

DOI: https://doi.org/10.46991/PYSU:A/2014.48.2

Published: 2014-07-10

Mathematics

ON THE DIVERGENCE OF WALSH AND HAAR SERIES BY SECTORIAL AND TRIANGULAR REGIONS

G.A. Karagulyan, K.R. Muradyan

3-12
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BOHR’S THEOREM FOR DOUBLE TRIGONOMETRIC INTERPOLATION POLYNOMIALS

A.R. Nurbekyan

13-23
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NONSELFADJOINT DEGENERATE DIFFERENTIAL EQUATIONS OF HIGHER ORDER

L.P. Tepoyan

24-29
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ON THE REPRESENTATION OF $\langle\rho_j,\ W_j\rangle$ ABSOLUTE MONOTONE FUNCTIONS (part 2)

B.A. Sahakyan

30-38
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NONSELFADJOINT DEGENERATE DIFFERENTIAL OPERATOR EQUATIONS OF HIGHER ORDER ON INFINITE INTERVAL

S. Zschorn

39-45
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Physics

FREQUENCY TUNABLE THz-GENERATION IN PERIODICALLY POLED LITHIUM NIOBATE CRYSTAL

G.K. Abgaryan

46-49
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INFLUENCE OF OPTICAL PHONON CONFINEMENT ON TWO-PHONON CAPTURE PROCESSES IN QUANTUM DOTS

A.I. Vartanyan, V.N. Mughnetsyan, K.A. Vardanyan, A.V. Dvurechenskii, A.A. Kirakosyan

50-53
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ONSAGER THEORY OF NEMATIC LIQUID CRYSTALS DOPED WITH FERROELECTRIC NANOPARTICLES

M.R. Hakobyan

54-59
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CYCLIC CURRENT-VOLTAGE CHARACTERISTICS OF A BILAYER LIPID MEMBRANE IN THE PRESENCE OF PORPHYRIN

V.B. Arakelyan, A.L. Torosyan, R.K. Ghazaryan

60-63
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Short Communications

ON GENERALIZATION OF THE THEOREM OF PICARD

H.A. Kamalian

64-66
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