Weak Solutions for Time-Fractional Evolution Equations in Hilbert Spaces
نویسندگان
چکیده
Our purpose is to introduce a notion of weak solution for class abstract fractional differential equations. We point out that the time derivative occurring in equations sense Caputo derivative. prove existence results and strong solutions. To justify theory we develop, apply two examples concrete equations: time-fractional wave Petrovsky systems. Both these are great interest partial
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ژورنال
عنوان ژورنال: Fractal and fractional
سال: 2021
ISSN: ['2504-3110']
DOI: https://doi.org/10.3390/fractalfract5040138