Generalization of a Theorem on Eigenvalues of Symmetric Matrices

0507335 - ÚI 2020 CZ eng V - Výzkumná zpráva
Rohn, Jiří
Generalization of a Theorem on Eigenvalues of Symmetric Matrices.
Prague: ICS CAS, 2019. 4 s. Technical Report, V-1271.
Institucionální podpora: RVO:67985807
Klíčová slova: symmetric matrix * positive semide nite matrix * real spectrum
Obor OECD: Pure mathematics

We prove that the product of a symmetric positive semide nite matrix and a symmetric matrix has all eigenvalues real.
Trvalý link: http://hdl.handle.net/11104/0298342