In this paper, we studied two important conclusions on the estimation and lo cation problens of matrix eigenvalue-Gerschgorin circular disc theorem and Ostrowski Cir cular disc theorem. Theorem 1, 2 and 3, were glven for application.是什么意思_In this paper, we studied two important conclusions on the estimation and lo cation problens of matrix eigenvalue-Gerschgorin circular disc theorem and Ostrowski Cir cular disc theorem. Theorem 1, 2 and 3, were glven for application.在線(xiàn)翻譯_英語(yǔ)_讀音_用法_例句