Suitable for introductory courses in Partial Differential Equations (PDEs), this text fosters a transition from elementary ordinary differential equations cours... » 

Suitable for introductory courses in Partial Differential Equations (PDEs), this text fosters a transition from elementary ordinary differential equations courses to more advanced concepts in a first course on PDEs. Computer use is encouraged for illustrating results and applications, but the text is also suitable for use without computer access. «