Abstract
In this paper, we formulate and prove two maximum principles to nonlinear fractional differential equations. We consider a fractional derivative operator with Mittag-Leffler function of two parameters in the kernel. These maximum principles are used to establish a pre-norm estimate of solutions, and to derive certain uniqueness and positivity results to related linear and nonlinear fractional initial value problems.
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Al-Refai, M. Maximum Principles and Applications for Fractional Differential Equations with Operators Involving Mittag-Leffler Function. Fract Calc Appl Anal 24, 1220–1230 (2021). https://doi.org/10.1515/fca-2021-0052
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DOI: https://doi.org/10.1515/fca-2021-0052