MATH 866 PART DIFF EQUATION I (3) I. Elliptic, parabolic, and hyperbolic partial differential equations of the second order. First order partial differential equations, characteristics. Linear and nonlinear hyperbolic systems, nonlinear elliptic equations. Pr.: MATH 634, 641.

MATH 867 PART DIFF EQUATION II (3) II. Continuation of MATH 866. Pr.: MATH 866.