Nonlocal semilinear second-order differential inclusions in abstract spaces without compactness
نویسندگان
چکیده
We study the existence of a mild solution to nonlocal initial value problem for semilinear second-order differential inclusions in abstract spaces. The result is obtained by combining Kakutani fixed point theorem with approximation solvability method and weak topology. This combination enables getting without any requirements compactness right-hand side or cosine family generated linear operator.
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ژورنال
عنوان ژورنال: Archivum mathematicum
سال: 2023
ISSN: ['0044-8753', '1212-5059']
DOI: https://doi.org/10.5817/am2023-1-99