Warning: file_put_contents(): Only 0 of 6163 bytes written, possibly out of free disk space in /home/www/wwwroot/zidian/totle.com.cn/index.php on line 55 invariant-sets例句_invariant-sets英汉例句_invariant-sets双解例句_乐豆毛深蓝词典
By the control lemma of chart-radius and through using the method of integrating, the author estimates the existence range of the invariant set and its attractor. 由谱半径的控制引理，利用积分的方法，得到其解的不变集与吸引集的存在条件及存在范围。