Question
Exercise 1 du Ət u(x, 0) = 0, ди Consider the problem J²u D = əx² Solution Әх u(l, t) = 0, Where Q and a are positive constants, with a <D()². Determine the solution and study its trend for 0 (0, t) = Qe-at u(x, t) = Qe-at (x - 1) + with A₁ = [(n+1)4]². 2Q 1 ²0+ [e-² n=0 -Xn Dt + in (0,1) × (0, ∞) per x = [0,1] per t€
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