Proceedings of Yerevan State University 1987 #2 (165)
Proceedings of Yerevan State University 1987 #2 (165) About
Published since 1925. Currently the peer-reviewed works on natural sciences, mathematics and informatics are published here in Armenian, Russian and English languages.
"Proceedings of the YSU" is published three times a year. The journal presents original articles containing new results of theoretical, experimental and applied research, carried out in YSU or other Armenian and foreign scientific centers.
The first Editor in Chief in 1967-1972 was academician of Armenian AS Hovhannes H. Chaltikyan
Scince 2009 the Journal is publishing in three series

Physical and Mathematical Series
Editor in Chief Professor Varujan S. Atabekyan
Chemical and Biological Series,
Editor in Chief Professor Rouben M. Harutyunyan
Geografical and Geologicall Series
Editor in Chief Professor Hoghmik H. Sargsyan
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    Table of Contents

    G. V. Virabian

    On some general properties of metrical operators generated by quadratic operator pencils | Proceedings of YSU, Natural Sciences, 1987, #2, p. 3-8 (in russian) |

    E. A. Danielian

    A limit theorem for virtual waiting time in M | G | 1 | ∞ model in unit traffic | Proceedings of YSU, Natural Sciences, 1987, #2, p. 9-16 (in russian) |

    N. Kh. Mesropian

    On the measurement of renewing processes for processes with incomplete rang | Proceedings of YSU, Natural Sciences, 1987, #2, p. 17-21 (in russian) |

    H. M. Martirossian

    On an integral transformation | Proceedings of YSU, Natural Sciences, 1987, #2, p. 22-27 (in russian) |

    E. Kh. Grigorian

    A problem for the semi-infinite plate with a semi-infinite stringer | Proceedings of YSU, Natural Sciences, 1987, #2, p. 28-34 (in russian) |

    G. A. Babadjanian

    On the development of incompressible viscous liquid flow in cylindrical permeable tube | Proceedings of YSU, Natural Sciences, 1987, #2, p. 35-42 (in russian) |

    A. H. Movsissian

    On the problem of bending of semi-infinite anisotropic plates under the action of load distributed over the edge, with account of transversal normal stress and transversal pressing | Proceedings of YSU, Natural Sciences, 1987, #2, p. 43-51 (in russian) |

    P. H. Besirganian, K. N. Besirganian

    On the kinematic theory of X-ray scattering on account of weakening of the initial beam intensity due to reflection | Proceedings of YSU, Natural Sciences, 1987, #2, p. 52-61 (in russian) |

    S. A. Hakopian, A. A. Vardanian, G. Ch. Grigorian, A. Е. Rustamian, Yu. S. Chliingarian

    A new calculation method of inorganic glass densities | Proceedings of YSU, Natural Sciences, 1987, #2, p. 62-65 (in russian) |

    A. H. Gevorgian

    The influence of the magnetic field on the optical properties of the magnetically active cholesteric liquid crystal | Proceedings of YSU, Natural Sciences, 1987, #2, p. 66-74 (in russian) |

    M. L. Dimacsian, G. E. Grigorian

    The dependence of characteristics of In0.5Ga0.5jP alloy on the lattice temperature and the impurity concentration in high electric fields | Proceedings of YSU, Natural Sciences, 1987, #2, p. 75-79 (in russian) |

    V. M. Aslanian, E. B. Dalian, S. G. Harutyunyan, V. A. Toumian

    The structural peculiarities of DNA in alkaline medium | Proceedings of YSU, Natural Sciences, 1987, #2, p. 80-85 (in russian) |

    V. M. Assaturian, A. R. Balabekian, R. Kh. Margarian, A. H. Khudaverdian, S. G. Arakelian, G. R. Gulkanian, Z. A. Gulkanian, G. A. Khudaverdian

    Search for exotic nucleuslike systems in interactions of relativistic nuclei | Proceedings of YSU, Natural Sciences, 1987, #2, p. 86-89 (in russian) |

    R. P. Meliksetian, A. M. Kaifadjian, S. K. Grigorian, R. M. Hakopian, M. L. Yeriytsian

    New reactive derivatives of orthophosphoric acid | Proceedings of YSU, Natural Sciences, 1987, #2, p. 90-95 (in russian) |

    T. A. Kostanian, R. S. Haroutunian, S.M. Gabrielian, A. A. Avetisian, N. M. Beylerian

    The hydrophylic-lipophilic balance of the modified monoglycerides of stearinic acid and their influence on the stability of water-toluene emulsions | Proceedings of YSU, Natural Sciences, 1987, #2, p. 96-100 (in russian) |

    R. H. Chaltikian, M. Ye. Zurnachian, N. M. Beylerian

    The mechanism of the action of different radiations on solid surfaces | Proceedings of YSU, Natural Sciences, 1987, #2, p. 101-104 (in russian) |

    J. A. Michaelian, H. G. Khatchatrian

    The study of interaction between bromaurate (III) and acridinic yellow dye by extraction-absorptiometric method | Proceedings of YSU, Natural Sciences, 1987, #2, p. 105-107 (in russian) |

    G. S. Chtyan , S. Z. Hakopian, S. Kh. Eghoyan

    On the problem of SO2 separation from waste gas in production of sulphuric acid | Proceedings of YSU, Natural Sciences, 1987, #2, p. 108-111 (in russian) |

    S. R. Barkhudarian, H. M. Madatovian

    The extractional-absorptimetric determination of tantalum by safranin T | Proceedings of YSU, Natural Sciences, 1987, #2, p. 112-115 (in russian) |

    V. H. Grigorian, G. G. Chtyan, H. R. Aghababian

    Some electrophysiological correlats of the hemispheric asymmetry in the conditions of nonarbitrary and arbitrary attention | Proceedings of YSU, Natural Sciences, 1987, #2, p. 116-123 (in russian) |

    J. H. Melik-Khatchatrian,, L. S. Zakiyan

    The influence of different h'utrittft media. on the growth and development of Lepista nuda (Fr.) Cke fungus | Proceedings of YSU, Natural Sciences, 1987, #2, p. 124-131 (in russian) |

    M. A. Sarkissian, N. G. Davtian, A. V. Tadevossian

    The insectine test against different leaf-cutting beafles under Armenian conditions | Proceedings of YSU, Natural Sciences, 1987, #2, p. 132-136 (in russian) |

    N. E. Zacarian , Zh. R. Tsovian, A. R. Virabian

    On the significance of different forms of chlorophyll during the photosynthesis | Proceedings of YSU, Natural Sciences, 1987, #2, p. 137-142 (in russian) |

    H. H. Sarkissian, G. P. Simonian

    Seismotectonic map of the Araratian seismoprediction polygon | Proceedings of YSU, Natural Sciences, 1987, #2, p. 143-147 (in russian) |

    S. K. Arzkmanian

    On the newest tectonics of Aracsian orogen hollow | Proceedings of YSU, Natural Sciences, 1987, #2, p. 148-154 (in russian) |

    V. P. Vardanian , M. A. Grigoryan, R. A. Mailian, A. S. Sardarian

    Results of regime gravimetric observations on the “Vurghun" chute of Idjevan region | Proceedings of YSU, Natural Sciences, 1987, #2, p. 155-159 (in russian) |

    A. T. Grigorian

    The thermal regime of the Vorotan river and its antropogenic changes | Proceedings of YSU, Natural Sciences, 1987, #2, p. 160-169 |

    G. S. Mkrtchian, E. S. Yuzbashian

    On the distribution function of a gas with polarized molecules | Proceedings of YSU, Natural Sciences, 1987, #2, p. 170-171 (in russian) |

    P. K. Ghazanchian, A. A. Panosian, P. Yu. Dallakian

    Automatic dialogue system of creating, saving and displaying of the natural language alphabets and desired special' symbols for processing of information in three language regimes in contacting with computer | Proceedings of YSU, Natural Sciences, 1987, #2, p. 172-176 (in russian) |

    H. H. Adamian

    Correlation between boring parameters and mining-geological conditions of boring-wells in Mertziget orefield | Proceedings of YSU, Natural Sciences, 1987, #2, p. 177-179 (in russian) |

    M. E. Znurnatchian, N. M. Beilerian, K. A. Nersissian, R. H. Chaltikian

    The investigation of the hydrate layer of the laser modified silicium dioxide | Proceedings of YSU, Natural Sciences, 1987, #2, p. 180 (in russian) |

    S. A. Hakobian

    On the new phenomenon of the small particle concentration on the phase separation boundary of two liquids | Proceedings of YSU, Natural Sciences, 1987, #2, p. 181 (in russian) |
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