Existence of (N, λ)-periodic solutions for sbstract fractional difference equations
Artículo de revista
2022-01-30
Birkhauser Verlag Basel
Mediterranean Journal of Mathematics
19
47
1
15
1660-5454
We establish sufficient conditions for the existence and uniqueness of (N,λ)-periodic solutions for the following abstract model:
Δαu(n) = Au(n + 1) + f(n, u(n)), n ∈ Z,
where 0 < α ≤ 1, A is a closed linear operator defined in a Banach space
X, Δα denotes the fractional difference operator in the Weyl-like sense,
and f satisfies appropriate conditions.
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