On Caputo-tempered fractional coupled systems with three-point boundary conditions via the vector degree of nondensifiability
摘要
Using a version of the degree of nondensifiability in a generalized Banach space in the sense of Perov, we establish the existence of solutions to a system of tempered fractional differential equations subject to three-point boundary conditions. Furthermore, we investigate the Ulam stability of the system. Finally, we illustrate our theoretical results with an example.