Búsqueda de LIBROS DEL AUTOR: willi freeden

4 resultados

  • LATTICE POINT IDENTITIES AND SHANNON-TYPE SAMPLING
    WILLI FREEDEN / M. ZUHAIR NASHED
    Lattice Point Identities and Shannon-Type Sampling demonstrates that significant roots of many recent facets of Shannon's sampling theorem for multivariate signals rest on basic number-theoretic results. This book leads the reader through a research excursion, beginning from the Gaussian circle problem of the early nineteenth century, via the classical Hardy-Landau lattice poin...

    $4,200.00

  • INTEGRATION AND CUBATURE METHODS
    WILLI FREEDEN / MARTIN GUTTING
    In industry and economics, the most common solutions of partial differential equations involving multivariate numerical integration over cuboids include techniques of iterated one-dimensional approximate integration. In geosciences, however, the integrals are extended over potato-like volumes (such as the ball, ellipsoid, geoid, or the Earth) and their boundary surfaces which r...

    $4,500.00

  • GEOMATHEMATICALLY ORIENTED POTENTIAL THEORY
    WILLI FREEDEN / CHRISTIAN GERHARDS
    As the Earth`s surface deviates from its spherical shape by less than 0.4 percent of its radius and today's satellite missions collect their gravitational and magnetic data on nearly spherical orbits, sphere-oriented mathematical methods and tools play important roles in studying the Earth's gravitational and magnetic field. Geomathematically Orien ...

    $5,300.00

  • METAHARMONIC LATTICE POINT THEORY
    WILLI FREEDEN
    Metaharmonic Lattice Point Theory covers interrelated methods and tools of spherically oriented geomathematics and periodically reflected analytic number theory. The book establishes multi-dimensional Euler and Poisson summation formulas corresponding to elliptic operators for the adaptive determination and calculation of formulas and identities of ...

    $1,760.00