NONLINEAR FIRST-ORDER SEMIPOSITONE PROBLEMS OF IMPULSIVE DYNAMIC EQUATIONS ON TIME SCALES

作者：Wang, Da-Bin^*; Guan, Wen

来源：DYNAMIC SYSTEMS AND APPLICATIONS, 2011, 20(2-3): 307-316.

• BOUNDARY-VALUE-PROBLEMS
• POSITIVE SOLUTIONS
• PERIODIC PROBLEMS

By using the well-known Guo-Krasnoselskii fixed point theorem, in this paper, some results of one positive solution to a class of nonlinear first-order semipositone problems of impulsive dynamic equations on time scales are obtained. One example is given to illustrate the main results in this paper.

• 出版日期2011-9
• 单位兰州理工大学