Elizabeth A. Kalinina. On Multiple Eigenvalues of a Matrix Dependent on a Parameter. In Vladimir P. Gerdt, Wolfram Koepf, Werner M. Seiler, Evgenii V. Vorozhtsov, editors, Computer Algebra in Scientific Computing - 18th International Workshop, CASC 2016, Bucharest, Romania, September 19-23, 2016, Proceedings. Volume 9890 of Lecture Notes in Computer Science, pages 305-314, Springer, 2016. [doi]
Abstract is missing.