摘要：AbstractUsing a fixed point theorem in a proper Banach space, we prove existence and uniqueness results of positive solutions for a fractional Riemann–Liouville nonlocal thermistor problem on arbitrary nonempty closed subsets of the real numbers.
关键词：Fractional Riemann–Liouville derivatives;Nonlocal thermistor problem on time scales;Fixed point theorem;Dynamic equations;Positive solutions
