Harmonic Function Theory

This is a book about harmonic functions in euclidean space. Readers with a background in real and complex analysis at the beginning graduate level will feel comfortable with the material presented here. The new edition contains a completely rewritten chapter on spherical harmonics, a new section on extensions of Bocher's Theorem, new exercises and proofs, aa well as revisions throughout to improve the text. A unique software package supplements the text for readers who wish to explore harmonic function theory on a computer.