Fixed point theorems for Meir–Keeler condensing nonself-mappings with an application

Positive solutions for a boundary value problem of fractional differential equation with p-Laplacian operator

“…In consequence, fractional differential equations have been of great interest. For details, see fractional two-point boundary value problems [29,31,32,35,57,64], fractional boundary value problems at resonance [5,8,67,69,71], fractional multi-point problems with nonresonance [5,8,44,48,58,61,68], fractional initial value problems [6,7,34], fractional impulsive problems [48,72], fractional integral boundary value problems [14,40,46,62], fractional p-Laplace problems [15, 18, 20-22, 28, 36, 39, 45, 47, 49, 50, 52, 60, 65, 66, 70], fractional problems with lower and upper solution [7,39,51,59], fractional control problems, [41,43,[53][54][55][56], fractional soliton problems [19,24,26,42], fractional singular problems [17,27,30,37,…”