Professor Emeritus of
Mathematics,

Stony Brook University,
State University of New York

- Preferred e-mail: aknapp AT
math.stonybrook.edu
- Old e-mail: same user AT math.sunysb.edu

This old e-mail address is expected to stop working at some unspecified point. - Home address for first-class mail:

81 Upper Sheep Pasture Road

East Setauket, NY 11733-1729 - Mail sent to any other postal address may not reach me.

Download Free Books by Knapp:

Basic Algebra, Digital Second Edition

Basic Real Analysis, with an appendix "Elementary Complex
Analysis," Digital Second Edition

Stokes's Theorem and Whitney Manifolds, Original Digital Edition

Advanced Algebra, Digital Second Edition

Advanced Real Analysis, Digital Second Edition

Lie Groups Beyond an Introduction, Digital Second Edition

Availability elsewhere: In addition to being available here, the
first five of these books are now permanently available for free
online from Project Euclid at http://www.ProjectEuclid.org/bia.
From
that address, search within the years 2016, 2017, and 2021.
Or click on

"List of Publications" below and examine the full listing for each
book.

- Basic Algebra, Digital Second Edition (3/28/2023)
- Basic Real Analysis, Digital Second Edition (3/28/2023)
- Stokes's Theorem and Whitney Manifolds (no corrections)
- Advanced Algebra, Digital Second Edition (12/12/2022)
- Advanced
Real Analysis, Digital Second Edition, Corrected Version 2017
(12/12/2022)

- Lie Groups Beyond an Introduction, Printed Second Edition:

- Corrections
as of June 30, 2023, also included as pages 813–820 of
the Digital Second Edition (9/1/2023)

Last modified: 9/1/2023