<p>In this paper we provide a new proof of existence of solutions for a class of first order differential inclusions involving prox-regular sweeping processes with Volterra type integral term forces. The existence result is obtained by using a regularization approach via Moreau’s envelope of the indicator function of the prox-regular moving set. We also show the local well-posedness of a new integro-differential equation involving the derivative of the square of the distance function by means of a fixed point approach.</p>

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A Regularization Approach to Integro-Differential Sweeping Processes

  • Ilyas Kecis,
  • Tahar Haddad,
  • Lionel Thibault

摘要

In this paper we provide a new proof of existence of solutions for a class of first order differential inclusions involving prox-regular sweeping processes with Volterra type integral term forces. The existence result is obtained by using a regularization approach via Moreau’s envelope of the indicator function of the prox-regular moving set. We also show the local well-posedness of a new integro-differential equation involving the derivative of the square of the distance function by means of a fixed point approach.