LECTURE: | MWF 1400 - 1450 | Kidder\A> 280 | CRN 23185 |
---|---|---|---|
Instructor: | R.E. Showalter | Kidder 368 | show@math.oregonstate.edu |
This second term is an introduction to partial differential equations in two variables, including the first-order transport equation, the second-order wave equation and the diffusion equation in one spatial dimension. Each of these equations is introduced as a model of basic convection, diffusion or vibration processes, and their role in applications is emphasized. The discussion is aimed at the classification of equations, properties of the solutions of each type, and construction and representation of solutions of initial-value problems in the half-plane and of the simplest initial-boundary-value problem in the quarter plane. We also develop the expansion theory for compact self-adjoint operators in Hilbert space and its application in the representation of solutions to initial-boundary-value problems.