Search Results - "Khachatryan, A. R."

On Continuous Selections of Set-valued Mappings with Almost Convex Values by Khachatryan, R. A.

“…In this paper, it is proved that through each point of the graph of a continuous setvalued mapping with almost convex and star-like values can be passed a…”
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On regular tangent cones by Khachatryan, R. A.

“…The paper contains a sufficient condition for an intersection of regular tangent cones to be a tangent cone. Regular tangent cones and tents for sets given by…”
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Quantum Squeezing of the Field of a Single-Atom Laser under Conditions of a Variable Coupling Constant by Bobrikova, V. A., Khachatryan, R. A., Barantsev, K. A., Popov, E. N.

“…A nonstationary regime of squeezed-light generation by a single-atom laser is investigated. Dependences of the quantum-squeezing parameter and radiation…”
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Efficiency of regional catheter-guided thrombolysis in treatment of late total and subtotal deep vein thrombosis by Sukovatykh, B. S., Sereditsky, A. V., Muradyan, V. F., Azarov, A. M., Sukovatykh, M. B., Khachatryan, A. R., Lapinas, A. A.

“…The  OBJECTIVE   was   to  assess the  effectiveness  of  the  developed  method  for  treating   DVT  with  fibrinolytic agent injection  via  a  catheter…”
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Role of calf-adapted Escherichia coli in maintenance of antimicrobial drug resistance in dairy calves by Khachatryan, A.R, Hancock, D.D, Besser, T.E, Call, D.R

“…The prevalence of antimicrobial drug-resistant bacteria is typically highest in younger animals, and prevalence is not necessarily related to recent use of…”
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On directional derivatives of selections of set-valued mappings by Khachatryan, R. A.

“…The paper is devoted to the question of existence of directional derivatives of selections of some set-valued mappings with starlike graphs…”
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On ɛ-optimal points of convex, closed functions by Khachatryan, R. A.

“…The paper gives an estimate for the Hilbert space distance from a ɛ -optimal point to the minimum point of a convex, closed function, the subdifferential of…”
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On set-valued mappings with starlike graphs by Khachatryan, R. A.

“…The paper studies some topological properties of starlike bodies. It is proved that the boundary of a starlike body is a Lipschitz surface. A separability…”
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Peculiarities of sonoelastographic imaging of thyroid papillary cancer in presence of autoimmune thyroiditis by Khachatryan, Anna R., Vardanyan, Goar J., Avetisyan, Garnik A., Chomoyan, Aram S., Baghdasaryan, Satenik E., Porksheyan, Kristina A.

“…Aim. To determine the features of visualization of papillar thyroid cancer (PTC) in presence of autoimmune thyroiditis (AIT) according to sonoelastography…”
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Reaction of Haloacrylic Acids with Phosphorus Nucleophiles by Khachatryan, R. A., Kotikyan, S. Yu, Hachikyan, R. Dzh, Panosyan, G. A., Mirzakhanyan, R. A., Indzhikyan, M. G.

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Quaternary ammonium salts as alkylating agents in the synthesis of tertiary phosphine oxides by Zalinyan, S. A., Khachatryan, R. A., Indzhikyan, M. H.

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Quantification of the hypothalamic proline rich polypeptide-1 in rat blood serum by Abrahamyan, S. S., Davtyan, T. K., Khachatryan, A. R., Tumasyan, N. V., Sahakyan, I. K., Harutyunyan, H. A., Chailyan, S. G., Galoyan, A. A.

“…Proline rich polypeptide-1 (PRP-1) consisting of 15 amino acid residues (AGAPEPAEPAQPGVY) is a regulatory hypothalamic peptide possessing neuroprotective,…”
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Mathematical modeling of the effects of N-terminal fragments of brain immunophilin that affect phospholipid metabolism disorders in mycotoxin zearalenone intoxication by Khachatryan, A. R., Karagezyan, M. K., Karagezyan, K. G.

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Necessary conditions for an extremum in nonsmooth optimal control problems with discrete time by Khachatryan, R. A.

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Necessary conditions for an extremum in nonsmooth problems by Pshenichnyi, B. N., Khachatryan, R. A.

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Synthesis and Heterocyclization of β-Aroyl- -diphenylphosphorylpropionic Acids by Khachatryan, R. A., Khachikyan, R. J., Karamyan, N. V., Panosyan, G. A., Indzhikyan, M. G.

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Antimicrobial Drug Resistance Genes Do Not Convey a Secondary Fitness Advantage to Calf-Adapted Escherichia coli by Khachatryan, Artashes R, Hancock, Dale D, Besser, Thomas E, Call, Douglas R

“…Maintenance of antimicrobial drug resistance in bacteria can be influenced by factors unrelated to direct selection pressure such as close linkage to other…”
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