TY -的A2 Atici Ferhan AU - Almenar,佩德罗盟——Jodar卢卡斯PY - 2012 DA - 2012/12/26 TI - 0和临界点的二阶半线性微分方程的解SP - 787920六世- 2012 AB -本文提出两种方法来获取上界之间的距离零和相邻的临界点的二阶半线性微分方程的一个解决方案 ( p ( x ) Φ ( y ) ) + ( x ) Φ ( y ) = 0 , p ( x ) ( x ) 分段连续和 p ( x ) > 0 , Φ ( t ) = | t | r - - - - - - 2 t r 是真正的, r > 1 。它还比较它们之间在几个例子。下界(即。,Lyapunov inequalities) for such a distance are also provided and compared with other methods. SN - 1085-3375 UR - https://doi.org/10.1155/2012/787920 DO - 10.1155/2012/787920 JF - Abstract and Applied Analysis PB - Hindawi Publishing Corporation KW - ER -