News

of National academy
of sciences of the Republic of Kazakhstan

series

physical and mathematical sciences

№2

  • A.Sh. Shaldanbayev1 , G.I. Beissenova2 , A.Zh. Beisebayeva3 , A.A. Shaldanbayeva4

INVERSE PROBLEM OF THE STORM-LIUVILLE OPERATOR WITH NON-SEPARATED BOUNDARY VALUE CONDITIONS AND SYMMETRIC POTENTIAL      5-13

  • T. Zh. Mazakov1,2, Sh. A. Jomartova1,2, Waldemar Wojcik4 , G. Z. Ziyatbekova2 , B. S. Amirkhanov1 , B. R. Zholmagambetova3

UNIVERSAL COMPLEX OF PSYCHOPHYSIOLOGICAL TESTING       14-22

  • M. Zh. Minglibayev, A.K. Kushekbay

ON THE DYNAMICS OF THREE AXISYMMETRIC BODIES      23-30

  • Y.Nessipbayev1,2,3, K.Tulenov1,2

BOUNDEDNESS OF THE HILBERT TRANSFORM FROM ONE ORLICZ SPACE TO ANOTHER     31-39

  • S.N. Kharin1,2, T.A. Nauryz1,2,3,4

TWO-PHASE STEFAN PROBLEM FOR GENERALIZED HEAT EQUATION      40-49

  • T.Sh. Kalmenov1 , A.Sh. Shaldanbayev2 , M.I. Akylbayev3 , A.N. Urmatova4

ON COMPLETENESS OF ROOT VECTORS OF THE CAUCHY PROBLEM OF THE FIRST ORDER EQUATION WITH DEVIATING ARGUMENT      50-57

  • U.M. Ibragimov1 , D.S. Kurakbayev2 , I. Orazov3 , E. Nyssanov4

ABOUT ONE INVARIANT MULTIVALUED MAPPING IN THE TASK OF THERMAL CONDUCTIVITY WITH TIME DELAY       58-66

  • Smaiyl Makyshov

M-FUNCTION NUMBERS: CYCLES AND OTHER EXPLORATIONS. PART 2       67-74

  • М. Amreyev, В. Yakubov, R. Safin, M.Yakubova

IMPROVING THE QUALITY AND RELIABILITY OF SIGNAL TRANSMISSION AND RECEPTION IN MULTISERVICE NETWORKS»       75-79

  • A.M. Tatenov, B.S. Bugubaev, V.V. Shilipko, M.N. Akynov, L.S. Baikadamova

EXPERIMENTAL RESEARCHES OF JUMP-SHAPED CHANGES OF CURRENT AND VOLTAGE IN TRANSIENT SWITCHING CIRCUITS OF AC GENERATION      80-87

  • P. Safarik1 , S.A. Bolegenova2-3, A.A.Tuyakbaev2 , V.Yu. Maximov2 , A.O. Nugymanova2 , Zh.K. Shortanbaeva2 , S.A. Bolegenova3 *

RESEARCH OF CHARACTERISTICS OF HEAT AND MASS TRANSFER AT THE INTRODUCTION OF TECHNOLOGY OF STEPS FUEL BURNING ON THE BKZ-75 BOILER OF THE SHAKHTINSKAYA TPP       88-95

  • V.N. Koleskin1 , A.A.Yunusov2 , A.A. Yunusovа2 , P.G. Shtern1 , A.V. Lukyanova1 , D.K. Zhumadullayev3

THE MODELING OF A FLOW IN FLAT AND RADIAL CONTACT UNITS WITH A STILL GRANULAR LAYER. EVALUATIONS OF A CYLINDRICAL REACTOR WITH A RADIAL GAS INPUT AND A FREE OUTPUT (PART 1)       96-102

  • B.D. Koshanov1 , G.D. Koshanova2 , G.E. Azimkhan3 , R.U. Segizbayeva4

SOLVABILITY OF BOUNDARY VALUE PROBLEMS WITH NON-LOCAL CONDITIONS FOR MULTIDIMENSIONAL HYPERBOLIC EQUATIONS       103-111

  • S.R. Myrzakul, Zh. R. Myrzakulova.

GAUGE EQUIVALENCE BETWEEN THE Г-SPIN SYSTEM AND (2+1)-DIMENSIONAL TWO-COMPONENT NONLINEAR SCHRODINGER EQUATION       112-119

  • D.N. Nurgabyl1,2, T.M. Seitova2

INTRODUCING METHOD OF GENERALIZED DERIVATIVE CONCEPT IN MATHEMATICS        120-126

  • A.F. Yakovets1 , A. Jahanshir2 , G.I. Gordienko1 , B.T. Zhumabayev1 , Yu.G. Litvinov1

DIURNAL DEPENDENCE OF THE FREQUENCY OF OCCURRENCE OF TRAVELING IONOSPHERIC DISTURBANCES OVER ALMATY       127-132

  • A.T.Assanova1 , A.D.Abildayeva1 , A.P.Sabalakhova3

AN INITIAL-BOUNDARY VALUE PROBLEM FOR A HIGHER-ORDER PARTIAL DIFFERENTIAL EQUATION       133-141

  • G. Ivanov1 , Zh. Dzhanabaev2 , N. Umbetov2 , I. Borovikov1

SPATIAL TECHNICAL CURVES AS SMOOTH LINES OF THE ARCS NORMCURVES       142-148

  • Zh.А. Sartabanov, A.Kh. Zhumagaziyev, G.A. Abdikalikova

ON ONE METHOD OF RESEARCH OF MULTIPERIODIC SOLUTION OF BLOCK-MATRIX TYPE SYSTEM WITH VARIOUS DIFFERENTIATION OPERATORS        149-158

  • N. Umbetov1 , Zh. Dzhanabaev1 , G. Ivanov2

DESIGN OF THE THIRD-ORDER CURVES OF THE TYPE THE HYPERBOLISM OF THE HYPERBOLA       159-165

  • P. Safarik1 , S.A. Bolegenova2-3, A.A.Tuyakbaev2 , V.Yu. Maximov2 , A.O. Nugymanova2 , S.A. Bolegenova3 *

NUMERICAL SIMULATION OF HEAT AND MASS TRANSFER AT THE PARTIAL STOP OF FUEL SUPPLYING IN THE CHAMBER OF TPP     166-174