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

• L.M. Chechin1,2, E.B. Kurmanov2 , T.К. Konysbayev1

LIGHT RAYS IN THE EPOCH OF DARK MATTER DOMINATION       5-10

• S.R. Myrzakul, K. Yerzhanov, D. Zh. Kenzhalin, K.R. Myrzakulov

TELEPARALLEL DARK ENERGY MODEL WITH FERMIONIC FIELD FOR BIANCHI TYPE I SPACETIME         11-18

•  A.Sh. Shaldanbayev1 , S.M. Shalenova2 , M.B. Ivanova3 , A.A. Shaldanbayeva4

ON SPECTRAL PROPERTIES OF A BOUNDARY VALUE PROBLEM OF THE FIRST ORDER EQUATION WITH DEVIATING ARGUMENT        19-39

• D. Kairatkyzy

INVESTIGATION OF THE DISTRIBUTION OF DARK MATTER IN THE GALACTIC STRUCTURE        40-50

• K.B. Jakupov

FALSIFICATIONS OF THE ENERGY BALANCE EQUATION, PUASSON ADIABATS AND LAPLACE SOUND SPEED           51-58

• A.Sh. Shaldanbayev1 , A.A. Shaldanbayeva2 , B.A. Shaldanbay3

INVERSE PROBLEM OF A STURM-LIOUVILLE OPERATOR WITH NON-SEPARATED BOUNDARY VALUE CONDITIONS AND SYMMETRIC POTENTIAL          59-69

• A.A. Zhadyranova

HIERARCY OF WDVV ASSOCIATIVITY EQUATIONS FOR n = 3 AND N = 2 CASE WHEN V0 = 0 WITH NEW SYSTEM t t t          70-77

• D. Kairatkyzy1, 2

THE EVOLUTION OF DARK MATTER AND THE FORMATION BASIC THEORY OF STRUCTURAL GROWTH OF THE STANDARD UNIVERSE MODEL           78-88

• S.A. Aldashev, M.N.Maikotov

DIRICHLET PROBLEM IN A CYLINDRICAL AREA FOR ONE CLASS OF MULTIDIMENSIONAL ELLIPTIC-PARABOLIC EQUATIONS             89-97

• K.A.Kabylbekov1 , Kh.K.Abdrakhmanova2 , B.Sh.Kedelbaev1 , Ye.B. Issayev1

MODELING OF THE NORMAL MAGNETIZATION CURVE OF FERROMAGNETIC            98-104

• K.A.Kabylbekov1 , Kh.K.Abdrakhmanova2 , P.A.Saidakhmetov1 , B.Sh.Kedelbayev1 , Ye.B. Issayev1

PERFORMANCE OF THE LABORATORY WORK "OSCILLATIONS IN L-R-C SERIES CIRCUIT" BY USING МАТLAB SOFTWARE PACKAGE           105-110

• K.A.Kabylbekov1 , Kh.K.Abdrakhmanova2 , P.A.Saidakhmetov1 , Ye.B. Issayev1 , B.Sh.Kedelbayev1

RESEARCH OF A CAR COLLISION WITH AN OBSTACLE         111-119

• K.B. Bapaev1 , G.K. Vassilina1,2

ON LAGRANGE STABILITY AND POISSON STABILITY OF THE DIFFERENTIAL-DYNAMIC SYSTEMS              120-125

• G.A. Kaptagay1 , N.O. Koilyk2 , A.M. Tatenov1 , N.A. Sandibaeva1 , A.A. Dutbayeva1

EVALUATION OF ENERGY EFFICIENCY OF THE NITROGEN-DOPED Co3O4 (100) SURFACE FOR WATER DISSOCIATION         126-132