ばいちょ(売価調査)、価格比較とネットでのお買い物を楽に

内容説明 * The main treatment is devoted to the analysis of systems of linear partial differential equations (PDEs) with constant coefficients， focusing attention on null solutions of Dirac systems * All the necessary classical material is initially presented * Geared toward graduate students and researchers in (hyper)complex analysis， Clifford analysis， systems of PDEs with constant coefficients， and mathematical physics