Math 498: Applied Partial Differential Equations Independent Study

Used the Walter Strauss Textbook, 2nd Edition

Need to clarify section 1.1

(1.1) (Exam 1 Material)

If you have a Partial Differential Equation in the form au_x+bu_y=0, where a and b are constants, what is the general solution

(1.2) (Exam 1 Material)

If you have a Partial Differential Equation in the form a(x,y)u_x+b(x,y)u_y=0, how can you start this problem to find the general solution

(1.2) (Exam 1 Material)

e