English

Differentiability in perturbation parameter of measure solutions to perturbed transport equation

Analysis of PDEs 2019-02-27 v4 Optimization and Control

Abstract

We consider a linear perturbation in the velocity field of the transport equation. We investigate solutions in the space of bounded Radon measures and show that they are differentiable with respect to the perturbation parameter in a proper Banach space, which is predual to the H\"older space C1+α(Rd)\mathcal{C}^{1+\alpha}(\mathbb{R}^d). This result on differentiability is necessary for application in optimal control theory, which we also discuss.

Keywords

Cite

@article{arxiv.1806.00357,
  title  = {Differentiability in perturbation parameter of measure solutions to perturbed transport equation},
  author = {Piotr Gwiazda and Sander C. Hille and Kamila Łyczek and Agnieszka Świerczewska-Gwiazda},
  journal= {arXiv preprint arXiv:1806.00357},
  year   = {2019}
}