Energy decay for a degenerate wave equation under fractional derivative controls
Abstract
In this article, we consider a one-dimensional degenerate wave equation with a boundary control condition
of fractional derivative type. We show that the problem is not uniformly stale by a spectrum method and
we study the polynomial stability using the semigroup theory of linear operators.
of fractional derivative type. We show that the problem is not uniformly stale by a spectrum method and
we study the polynomial stability using the semigroup theory of linear operators.
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