In parabolic PDES, to apply the difference method to find the solution of a function T(x,t), we divide the solution region in x-t plane into equal rectangles or meshes of sides Ax and At. Imagine a parabolic PDE system represented by this diagram. b. What does the lines 'ab' and 'dc' represent? O a. Boundary condition O b. Left characteristic line Initial condition O d. Right characteristic line

Q: V3 х, 1 (6) x' = x(0) : V3

A: Given the system of an ordinary differential equation is  x'=133-1x                         (i) With…

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