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ду 1. Find the general solution, u(x,y), of the following PDEs by separation of variables: ди ди (а) 0. ду Ә?и (b) = 0. дудх

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Answer #1

Let a) U = XCx). Y Cy). solution form is Ju :XY and Ju=xpl 명 gre 24 20 geven, Оч ax PDE : =O = by - xy_xy xy = xy! = x! Y1. b) Let solution form au =xly U = Xcx). Yly). 04 -xt, да ах ду or Se on the fer) =xy! given, PDE ara u Judy =) x7- XT =

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