Partial Differential equations Home work (2) 1- Consider the constant vector field $V(x, y, z) = (1, 1, 1)$ a) Write the P.D.E. for this vector field. b) Write down the system of ordinary differential equations associated with $V$ and obtain the equations of the integral curves by solving this system. c) Find two functionally independent first integrals of $V$.
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D.E. for the vector field Vxy = l.1.1, we need to find the divergence of the vector field. The divergence of a vector field V = (Vx, Vy, Vz) is given by the equation: div(V) = ∂Vx/∂x + ∂Vy/∂y + ∂Vz/∂z In this case, Vxy = l.1.1, so Vx = l, Vy = 1, and Vz = 1. Show more…
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