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

• N. Medeubaev1 , S. Menlikozhaeva2 , A. Seitmuratov2 , M. Ramazanov1 , B. Zharmenova2 , T. Shamilov3

AREA OF APPLICABILITY OF APPROXIMATE EQUATIONS OF VIBRATIONS OF ROD SYSTEMS OF VARIABLE THICKNESS     5-14

• G.S. Minasyants1 , T.M. Minasyants1 , V.M. Tomozov2

FEATURES OF THE DEVELOPMENT OF GAMMA-RAYS IN A SOLAR FLARE FEBRUARY 25 2014     15-21 

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

IMPROVEMENT OF NEUTRON-PHYSICAL CHARACTERISTICS OF BN-600 FAST REACTOR BY USING 208Pb BASED NEUTRON REFLECTOR     22-35

• G.S. Minasyants1 , T.M. Minasyants1 , V.M. Tomozov2

FIP EFFECT MANIFESTATION FEATURES IN CORONAL MASS EJECTIONS     36-41

• V. M. Tereschenko

SPECTROPHOTOMETRIC STANDARDS 8M- 10M. 1. EQUIPMENT, METHODS AND FIRST RESULTS     42-47

• *A. Issakhov, A. Abylkassymova, M. Sakypbekova

APPLICATIONS OF PARALLEL COMPUTING TECHNOLOGIES FOR MODELING OF THE WIND FLOW AROUND THE ARCHITECTURAL OBSTACLES WITH THE VERTICAL BUOYANCY FORCES    48-57

• K. Askaruly1 , N.K. Manabayev2

TECHNOLOGICAL PROCESSES FOR THE PRODUCTION OF NWS FROM GALLIUM NITRIDE (GaN) BY CVD METHOD    58-65

• A.Seitmuratov1 , Z.Seylova2 , S.Tileubay1 , A.Smakhanova1 , M.Serikbol1 , K.Kanibaikyzy1 

THE USE OF A MATHEMATICAL METHOD OF I. G. FILIPPOVA IN THE SOLUTION OF BOUNDARY VALUE PROBLEMS OF VIBRATIONS OF CYLINDRICAL SHELLS    66-71

• J.W. Akhmetov1 , S.M. Seitova1 , D.B. Toibazarov1 , G.T. Kadyrbayeva1 , A.U. Dauletkulova2 , G. B. Issayeva3

VERIFICATION OF RELIABILITY TECHNICAL DEVICES THROUGH RESOLVING PROBABILITY OF FAILURE AND FAILURE     72-84