摘要
利用格林函数的性质和锥上不动点定理讨论了一类Hadamard型分数阶微分方程(非线性项包含分数阶导数和一个减算子)的正解,得到了该分数阶微分方程正解的存在唯一性.
Using the properties of Green’s function and the fixed point theorem on the cone,the positive solutions of a class of Hadamard type fractional differential equations(the nonlinear term includes fractional derivatives and a subtraction operator)are discussed,and the existence and uniqueness of positive solutions of the fractional differential equations is obtained.
作者
甘亦苗
侯成敏
GAN Yimiao;HOU Chengmin(College of Science,Yanbian University,Yanji 133002,China)
出处
《延边大学学报(自然科学版)》
CAS
2021年第2期95-100,共6页
Journal of Yanbian University(Natural Science Edition)
基金
吉林省教育厅“十三五”科学技术研究项目(JJKH20170454KJ)。