Volume 37 • Number 2 • 2014   • Impulsive Periodic Type Boundary Value Problems for Multi-Term Singular Fractional Differential Equations Yuji Liu Abstract. A class of impulsive periodic type boundary value problems for multi-term singular fractional differential equations is presented. Results on the existence of solutions to these problems are established. The analysis relies on the well known fixed point theorems. An example is given to illustrate the efficiency of the main theorems. 2010 Mathematics Subject Classification: 92D25, 34A37, 34K15 Full text: PDF