Volume 34, Issue 2

 

ارسال های اخیر

  • ELECTRONIC AND STRUCTURAL PROPERTIES OF TIN DIOXIDE IN CUBIC PHASE 

    ARYADOUST, A.؛ H., SALEHI؛ FARBOD, M. (Springer, 2010-05-01)
    The electronic structure, energy band structure and electronic density of 2 SnO ceramic in cubicphase have been investigated using first principle full potential-linearized augmented plane wave (FP-LAPW)method within density ...

  • TWO-DIMENSIONAL MAGMA FLOW 

    Mahmood, Ahmer؛ ALI, A. (Springer, 2010-05-01)
    Exact solution for steady two-dimensional flow of an incompressible magma is obtained. Themagmatic flow is studied by considering the magma as a second grade fluid. The governing partialdifferential equations are transformed ...

  • DISCRIMINANT ANALYSIS IN AR(p) PLUS DIFFERENT NOISES PROCESSES 

    MANSOURI, B.؛ CHINIPARDAZ, R.؛ PARHAM, G. A. (Springer, 2010-05-01)
    The problem of discrimination between two stationary AR(p) plus noise processes is consideredwhen the noise process are different in two models. The discrimination rule leads to a quadratic form withcumbersome matrices. ...

  • ON THE CASES OF EXPLICIT SOLVABILITY OF A THIRD ORDER PARTIAL DIFFERENTIAL EQUATION 

    Maher, A.؛ UTKINA, YE. A. (Springer, 2010-05-01)
    In this paper, the Goursat problem of a third order equation on cases of explicit solvability isinvestigated, with the help of the Riemann function. Some results and one theorem are given concerning theexistence and ...

  • LIGHTLIKE RULED AND REVOLUTION SURFACES IN 􀔹3 1 

    ALTIN, A.؛ KABADAYI, HESNA؛ SABUNCUOGLU, A. (Springer, 2010-05-01)
    In this paper lightlike ruled surfaces in 􀔹3 1=(􀔹3,-dx2+dy2+dz2) are studied with respect to whetherruling curves are spacelike or null. It is seen that, in the first case the Gaussian curvature of the ruled surfacesvanishes. ...

  • REDUCED DIFFERENTIAL TRANSFORM METHOD FOR SOLVING LINEAR AND NONLINEAR WAVE EQUATIONS 

    Keskin, Yildiray؛ OTURANC, G. (Springer, 2010-05-01)
    Reduced differential transform method (RDTM) is applied to various wave equations. To assessthe accuracy of the solutions, we compare the results with the exact solutions and variational iteration method.The results reveal ...