Gruber, R. Finite hybrid elements to compute the ideal magnetohydrodynamic spectrum of an axisymmetric plasma. (English) Zbl 0372.76095 J. Comput. Phys. 26, 379-389 (1978). MSC: 76X05 76W05 PDFBibTeX XMLCite \textit{R. Gruber}, J. Comput. Phys. 26, 379--389 (1978; Zbl 0372.76095) Full Text: DOI
Gruber, R. A powerful method to count eigenvalues in a given interval. (English) Zbl 0356.65028 LRP 75/73. Lausanne, Suisse: Centre de Recherches en Physique des Plasmas, Ecole Polytechnique Federale de Lausanne. I, 6 p. (1973). MSC: 65F15 15A18 65-02 PDFBibTeX XML