We prove by means of the Moreau-Yosida regularization an existence result for perturbed degenerate state-dependent sweeping processes with convex and nonconvex moving sets. The moving sets vary in a Lipschitz continuous way with respect to the truncated Hausdorff distance. The theoretical results are applied to obtain the well-posedness for the online mirror descent method. The novelty of this work lies in the introduction of new local arguments for the Moreau-Yosida regularization that allow us to obtain the existence of solutions in small intervals and then pass to any interval.

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Diana Narváez

(1) Dep. de Ingeniería Matemática, Universidad de Chile, Santiago, Chile
(2) Instituto de Ciencias de la Ingeniería, Universidad de O’Higgins, Rancagua, Chile

dnarvaez@dim.uchile.cl

Emilio Vilches

Instituto de Ciencias de la Ingeniería, Universidad de O'Higgins, Rancagua, Chile

emilio.vilches@uoh.cl
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D. Narváez, E. Vilches. “Perturbed Degenerate State-Dependent Sweeping Processes with Convex and Nonconvex Sets.” Journal of Convex Analysis 31 (2024), No. 1, 59–74. https://doi.org/10.68381/jca31005