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Get Full Access to Applied Partial Differential Equations With Fourier Series And Boundary Value Problems - 5 Edition - Chapter 7.3 - Problem 7.3.4
Get Full Access to Applied Partial Differential Equations With Fourier Series And Boundary Value Problems - 5 Edition - Chapter 7.3 - Problem 7.3.4

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# Solve u t = k1 2u x2 + k2 2u y2 on a rectangle (0 < x < L, 0 <y subject to the initial

ISBN: 9780321797056 284

## Solution for problem 7.3.4 Chapter 7.3

Applied Partial Differential Equations with Fourier Series and Boundary Value Problems | 5th Edition

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Problem 7.3.4

Solve u t = k1 2u x2 + k2 2u y2 on a rectangle (0 < x < L, 0

Step-by-Step Solution:
Step 1 of 3

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Step 2 of 3

Step 3 of 3

##### ISBN: 9780321797056

Applied Partial Differential Equations with Fourier Series and Boundary Value Problems was written by and is associated to the ISBN: 9780321797056. This textbook survival guide was created for the textbook: Applied Partial Differential Equations with Fourier Series and Boundary Value Problems, edition: 5. Since the solution to 7.3.4 from 7.3 chapter was answered, more than 221 students have viewed the full step-by-step answer. The full step-by-step solution to problem: 7.3.4 from chapter: 7.3 was answered by , our top Math solution expert on 01/25/18, 04:21PM. The answer to “Solve u t = k1 2u x2 + k2 2u y2 on a rectangle (0 < x < L, 0 <y subject to the initial conditions u(x, y, 0) = 0 and u t (x, y, 0) = (x, y). [Hint: You many assume without derivation that the product solutions u(x, y, t) = (x, y)h(t) satisfy d2h dt2 = c2h and the two-dimensional eigenvalue problem 2+ = 0, and you may use results of the two-dimensional eigenvalue problem.] Solve the initial value problem if (a) u(0, y, t) = 0, u(L, y, t) = 0, u y (x, 0, t) = 0, u y (x, H, t)=0 * (b) u x(0, y, t) = 0, u x(L, y, t) = 0, u y (x, 0, t) = 0, u y (x, H, t)=0 (c) u(0, y, t) = 0, u(L, y, t) = 0, u(x, 0, t) = 0, u(x, H, t)=0.” is broken down into a number of easy to follow steps, and 153 words. This full solution covers the following key subjects: . This expansive textbook survival guide covers 81 chapters, and 759 solutions.

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