LIBROS DEL AUTOR: a b sossinsky

3 resultados para LIBROS DEL AUTOR: a b sossinsky

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  • The Complex WKB Method for Nonlinear Equations I
    Victor P. Maslov / A.B. Sossinsky / M.A. Shishkova
    This book deals with asymptotic solutions of linear and nonlinear equa­ tions which decay as h ---+ 0 outside a neighborhood of certain points, curves and surfaces. Such solutions are almost everywhere well approximated by the functions cp(x) exp{iS(x)/h}, x E 1R3, where S(x) is complex, and ImS(x) ~ o. When the phase S(x) is real (ImS(x) = 0), the me...
    Disponible

    66,16 €

  • Geometric Inequalities
    Viktor A. Zalgaller / Yurii D. Burago / A.B. Sossinsky
    Geometrie inequalities have a wide range of applieations-within geometry itself as weIl as beyond its limits. The theory of funetions of a eomplex variable, the ealculus of variations in the large, embedding theorems of funetion spaees, a priori estimates for solutions of differential equations yield many sueh examples. We have attempted to piek out t...
    Disponible

    195,10 €

  • The Complex WKB Method for Nonlinear Equations I
    Victor P. Maslov / A.B. Sossinsky / M.A. Shishkova
    This book deals with asymptotic solutions of linear and nonlinear equa­ tions which decay as h ---+ 0 outside a neighborhood of certain points, curves and surfaces. Such solutions are almost everywhere well approximated by the functions cp(x) exp{iS(x)/h}, x E 1R3, where S(x) is complex, and ImS(x) ~ o. When the phase S(x) is real (ImS(x) = 0), the me...
    Disponible

    64,81 €