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Geometry of Stationary Sets for the Wave Equation in R^n, The Case of Finitely Supported Initial Data, An Announcement

Mark L. Agranovsky·Eric Todd Quinto
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Abstract

We consider the Cauchy problem for the wave equation in the whole space, R^n, with initial data which are distributions supported on finite sets. The main result is a precise description of the geometry of the sets of stationary points of the solutions to the wave equation.

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Mark L. Agranovsky, Eric Todd Quinto. 1999-11-21. Geometry of Stationary Sets for the Wave Equation in R^n, The Case of Finitely Supported Initial Data, An Announcement. https://arxiv.org/abs/math/9911160

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