Sökning: "Vandermonde-matrix"

Hittade 2 uppsatser innehållade ordet Vandermonde-matrix.

  1. 1. Malgrange-Ehrenpreis sats och explicita formler för fundamentallösningar

    Kandidat-uppsats, Linköpings universitet/Analys och didaktik; Linköpings universitet/Tekniska fakulteten

    Författare :Anton Olsson; [2021]
    Nyckelord :Malgrange-Ehrenpreis theorem; fundamental solutions; differential operator; Vandermonde-matrix; Cauchy-Riemann operator.;

    Sammanfattning : This report presents and discusses proofs of the Malgrange-Ehrenpreis theorem, which states that every non-zero linear partial differential operator with constant coefficients has a fundamental solution. The main topic is explicit formulae, and more specifically, how they can be used to prove the theorem. LÄS MER

  3. 2. Inversion of Vandermonde Matrices in FPGAs

    Uppsats för yrkesexamina på grundnivå, Institutionen för systemteknik

    Författare :ShiQiang Hu; Qingxin Yan; [2004]
    Nyckelord :Electronics; Vandermonde Matrices; CORDIC; Newton-Raphson division; VHDL; FPGA; Elektronik;

    Sammanfattning : In this thesis, we explore different algorithms for the inversion of Vandermonde matrices and the corresponding suitable architectures for implement in FPGA. The inversion of Vandermonde matrix is one of the three master projects of the topic, Implementation of a digital error correction algorithm for time-interleaved analog-to-digital converters. LÄS MER