■Find the solution to Uxx + yuy + u = 0 over the rectangle 0 ≤ x ≤ 1, 0 ≤ y ≤ 2 that satisfies u(0,y) = 0, u(1,y) = 0, and u(x,2) = x(1-x). Give explicit formulae for any coefficients (i.e. evaluate all integrals).

Algebra & Trigonometry with Analytic Geometry
13th Edition
ISBN:9781133382119
Author:Swokowski
Publisher:Swokowski
Chapter1: Fundamental Concepts Of Algebra
Section1.3: Algebraic Expressions
Problem 32E
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Given the problem below, find the solution and check all the cases for the separtion constan.

■Find the solution to
Uxx + yuy + u = 0
over the rectangle 0 ≤ x ≤ 1, 0 ≤ y ≤ 2 that satisfies u(0,y) = 0,
u(1,y) = 0, and
u(x,2) = x(1-x).
Give explicit formulae for any coefficients (i.e. evaluate all integrals).
Transcribed Image Text:■Find the solution to Uxx + yuy + u = 0 over the rectangle 0 ≤ x ≤ 1, 0 ≤ y ≤ 2 that satisfies u(0,y) = 0, u(1,y) = 0, and u(x,2) = x(1-x). Give explicit formulae for any coefficients (i.e. evaluate all integrals).
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