{ "id": "2108.03600", "version": "v1", "published": "2021-08-08T10:24:13.000Z", "updated": "2021-08-08T10:24:13.000Z", "title": "Pontryagin Maximum Principle for Distributed-Order Fractional Systems", "authors": [ "Faical Ndairou", "Delfim F. M. Torres" ], "comment": "This is a preprint of a paper whose final and definite form is published Open Access in 'Mathematics', available in [https://doi.org/10.3390/math9161883]. Please cite this article as: F. Nda\\\"irou and D. F. M. Torres, Pontryagin Maximum Principle for Distributed-Order Fractional Systems, Mathematics 9 (2021), no. 16, Art. 1883, 12 pp", "journal": "Mathematics 9 (2021), no. 16, Art. 1883, 12 pp", "doi": "10.3390/math9161883", "categories": [ "math.OC" ], "abstract": "We consider distributed-order non-local fractional optimal control problems with controls taking values on a closed set and prove a strong necessary optimality condition of Pontryagin type. The possibility that admissible controls are subject to pointwise constraints is new and requires more sophisticated techniques to include a maximality condition. We start by proving results on continuity of solutions due to needle-like control perturbations. Then, we derive a differentiability result on the state solutions with respect to the perturbed trajectories. We end by stating and proving the Pontryagin maximum principle for distributed-order fractional optimal control problems, illustrating its applicability with an example.", "revisions": [ { "version": "v1", "updated": "2021-08-08T10:24:13.000Z" } ], "analyses": { "subjects": [ "26A33", "49K15" ], "keywords": [ "pontryagin maximum principle", "distributed-order fractional systems", "distributed-order non-local fractional optimal control", "non-local fractional optimal control problems", "distributed-order fractional optimal control problems" ], "tags": [ "journal article" ], "note": { "typesetting": "TeX", "pages": 12, "language": "en", "license": "arXiv", "status": "editable" } } }