Work

Controllability of a system of non-autonomous degenerate coupled parabolic equations

Year: 2025

Type: preprint

Abstract: We prove a Carleman estimate for a one-dimensional parabolic equation which degenerates at one extremity of the domain and has a bounded, time dependent coefficient multiplying the diffusion term. Then we use the estimate to show the null controllability of a coupled system characterized by this form of diffusion operator and bounded coefficients.

Source: arXiv (Cornell University)

Authors: Gamboa, Alfredo S., Limaco, Juan, Yapu, Luis P.

Language: English

Topic: Stability and Controllability of Differential Equations

Subfield: Control and Systems Engineering

Field: Engineering

Domain: Physical Sciences

Open Access status: green

OpenAlex ID: W7077974459

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