NEWS OF THE NATIONAL ACADEMY OF SCIENCES OF THE REPUBLIC OF KAZAKHSTAN. SERIES PHYSICO-MATHEMATICAL

• M.Zh. Minglibayev, A.T. Ibraimova*

EQUATIONS OF MOTION OF THE RESTRICTED THREE-BODY PROBLEM WITH NON-ISOTROPICALLY VARIABLE MASSES WITH REACTIVE FORCES      5-12

• A.V. Dzhazairov-Kakhramanov1 , L.T. Karipbayeva1

RADIATIVE PROTON CAPTURE ON 3 H AT ASTROPHYSICAL ENERGIES AND ITS ROLE IN THE INITIAL STAGE OF STAR FORMATION      13-21

• A.V. Dzhazairov-Kakhramanov1 , L.T. Karipbayeva1

ASTROPHYSICAL S-FACTOR AND REACTION RATE OF THE RADIATIVE 3 H(p,) 4 He CAPTURE       22-31

• L.N. Kondratyeva, E.K. Denissyuk, I.V. Reva, M.A. Krugov

SPECTRAL AND PHOTOMETRIC STUDY OF THE OBJECT IRAS20462 + 3416      32-37

• L.A. Pavlova

FEATURES OF X-RAY RADIATION IN SYMBIOTIC STARS      38-41

• V. M. Tereschenko

THE ESTIMATION OF THE RELIABILITY OF THE DATA FROM THE SHAMAKHA SPECTROPHOTOMETRIC CATALOGUE      42-55

• G.S. Minasyants, T.M. Minasyants, V.D. Vdovichenko, A. G. Bibosinov

PROPERTIES OF ULTRAVIOLET EMISSION AT DEVELOPMENT OF SOLAR FLARES      56-63

• S. Shomshekova, E. Denissyuk, R. Valiullin, A. Kusakin, I. Reva, Ch.Omarov

PHOTOMETRIC RESEARCH OF SEYFERT GALAXIES MRK 766, MRK 6, MRK 1040, MRK 1513      64-70

• A.D. Duisenbay¹, N.ZH. Takibayev¹, V.S. Vasilevsky2 , V.O. Kurmangaliyeva¹, E.M. Akzhigitova1

FORM FACTORS AND DENSITY DISTRIBUTIONS OF PROTONS AND NEUTRONS IN 7 Li AND 7 Be       71-76

• A.T.Assanova1,2, E.A.Bakirova1,2,3, Zh.M.Kadirbayeva1,2,4

NUMERICAL IMPLEMENTATION OF SOLVING A BOUNDARY VALUE PROBLEM FOR A SYSTEM OF LOADED DIFFERENTIAL EQUATIONS WITH PARAMETER       77-84

• А.Sh. Shaldanbayev1 , A.B. Imanbayeva2 , A.Zh. Beisebayeva3 , А.А. Shaldanbayeva4

ON THE SQUARE ROOT OF THE OPERATOR OF STURM-LIOUVILLE FOURTH-ORDER      85-96

• А.Sh. Shaldanbayev1 , А.А. Shaldanbayevа2 , B.А. Shaldanbay3

ON SQUARE ROOT OF STURM-LIUVILLE OPERATOR       97-113

• N. Burtebayev1 , Zh.K. Kerimkulov1,2, D.M. Janseitov1,3, A.S. Demyanova4 , L.I. Galanina5 , D.K. Alimov1,2, Y.S. Mukhamejanov1,6, N. Amangeldi2 , M. Nassurlla1,6, А. Aimaganbetov2 , Y. Nurtazin1,6, K. Talpakova1,2, R. Khodjaev1,6, A. Sabidolda1 , S.M. Bekbaev7 , D.Ya. Kurban7 , B.S. Mammetov7

STUDY OF ELASTIC AND INELASTIC SCATTERING OF DEUTREONS BY 13C NUCLEI AT ENERGY Ed=18 MeV        114-119

• D. Kalygulov2 , I. Klinovitskaya2 , T.Turmagambetov1 , A. Pavlov1 , S. Plotnikov2 , B. Mukashev1 , A. Serikkanov1 , Zh. Agabekov3 , D. Kantarbaeva1

HIGH-TECH PRODUCTION OF PHOTO-ENERGY IN KAZAKHSTAN BASED ON THE SARYKOL QUARTZ DEPOSIT        120-129

• B. Shukirgaliyev1,2,3 , A. Otebay2,3 , A. Just4 , P. Berczik5,4,6 , Ch. Omarov2 , A. Naurzbaeva2,3 , M. Kalambay2,3

VIOLENT RELAXATION IN ISOLATED STAR CLUSTERS       130-139

• Wojcik Waldemar1 , S.A.Kulmamirov2 , Zh.M.Alimzhanova2 , L.M. Alimzhanova2 , A.M. Akhmetova2 , V.I. Karyukin2

STUDY OF THE STABILITY OF THE REGULATOR BALANCING ROBOT NI MINDSTORMS        140-152

• E.K. Denissyuk, R.R. Valiullin

ROTATING CURVE OF THE GALAXY NGC 1068        153-157

• V.G. Teifel, P.G. Lysenko, A.M. Karimov, G.A. Kirienko, V.A. Filippov, G.A. Kharitonova, A.P. Hozhenets

JUPITER: ZONAL SPECTROPHOTOMETRY OF WEAK AMMONIA ABSORPTION BANDS IN 2018        158-165

• B.K. Kozhakhmet1 , G.G. Kulikov2 , G.S. Nurbakova1 , S.B. Rustembayeva1

USE OF MOLYBDENUM AS A STRUCTURAL MATERIAL OF FUEL ELEMENTS IN LEAD OR LEAD-BISMUTH EUTECTIC COOLED FAST REACTOR TO IMPROVE ITS SAFETY         166-175

• A.M. Tatenov, U.B. Baytukayev, N. Sandibayeva, G.T. Tugelbayeva, G.E. Bibosynova

INTERACTIVE VIRTUALIZATION IN THE PROGRAM DELPHY ENVIRONMENT OF ALGORITHMS AND PHENOMENA OF THE SECTION OF PHYSICS OF "ELECTRICITY", FOR HIGHLY EFFECTIVE TUTORING        176-187