HOMEWORK 8_W13(1)

Parabolic elliptic in each case answer by giving the

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Unformatted text preview: rabolic? Elliptic? (In each case, answer by giving the equation or inequality that must satisfy to make the equation hyperbolic, parabolic, or elliptic.) (a) y 1 2 (b) 1 2 (c) 1 y 21 1 0 2. [60 points] Consider now the 1-D wave equation along with the initial and boundary conditions given in Eq. (2), ,0 2 sin 0, sin , ,0 , Note that the extra term that appears in Eq.(2), 0, sin 0, 0 , , ,0 2 sin 1 0, (2) 1 generally stands for an external force that acts on a system, e.g. a string, and is causing wha...
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This document was uploaded on 03/25/2014.

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