| Banach space, linear operator, nonlinear
operator, nonexpansive operator, invariant functional, invariant partition,
graphic contraction, fixed point, weakly Picard operator, ψ-weakly
Picard operator, nonlinear functional-integral equation |
Primary 47H10, 47A30,
47H09, 47A35; Secondary 47H25, 45G10, 15A60, 54H25 |
