Quasilinear Equation
Not what you're looking for?
I have to solve the following quasilinear equation using the method of characteristics:
xu_x + yu_y = xy
u|y=x^2 = sinx
dx/dt = x gives me lnx = t +c_1
dy/dt= y gives me lny = t + c_2
But what do I do with du/dt = xy - yu?
Thank you.
Purchase this Solution
Solution Summary
The expert solves quasilinear equations using the methods of characteristics.
Purchase this Solution
Free BrainMass Quizzes
Probability Quiz
Some questions on probability
Know Your Linear Equations
Each question is a choice-summary multiple choice question that will present you with a linear equation and then make 4 statements about that equation. You must determine which of the 4 statements are true (if any) in regards to the equation.
Geometry - Real Life Application Problems
Understanding of how geometry applies to in real-world contexts
Multiplying Complex Numbers
This is a short quiz to check your understanding of multiplication of complex numbers in rectangular form.
Graphs and Functions
This quiz helps you easily identify a function and test your understanding of ranges, domains , function inverses and transformations.