TY - JOUR A2 - Yuan, Sanling AU - Lu, Qianli AU - Cen, Feng PY - 2014 DA - 2014/08/03 TI - The Oscillation of a Class of the Fractional-Order Delay Differential Equations SP - 272198 VL - 2014 AB - Several oscillation results are proposed including necessary and sufficient conditions for the oscillation of fractional-order delay differential equations with constant coefficients, the sufficient or necessary and sufficient conditions for the oscillation of fractional-order delay differential equations by analysis method, and the sufficient or necessary and sufficient conditions for the oscillation of delay partial differential equation with three different boundary conditions.至此 α excent函数类型与分序衍生物经典指数函数作用相同SN-1026-0226UR-https://doi.org/101155/2014/272198DO-10.1155/2014/272198JF-Discrete动态自然与社会PB-Hindawi出版公司KW-ER