TY - JOUR T1 - Computability of the Solution Operator of the Generalized KdV Equation AU - JO - Journal of Information and Computing Science VL - 2 SP - 118 EP - 124 PY - 2024 DA - 2024/01 SN - 3 DO - http://doi.org/ UR - https://global-sci.org/intro/article_detail/jics/22774.html KW - Eigenvalue KW - Trace KW - Determinant KW - Nonnegative symmetric matrix KW - Perron root AB - Bounds for the extreme eigenvalues involving trace and determinant are presented. Also, we give the upper bounds for the Perron root of a nonnegative symmetric matrix under certain conditions.