Fernando Q. Gouvêa


Carter Professor of Mathematics
Department of Mathematics and Statistics
Colby College
Mayflower Hill 5836
Waterville, ME 4901
Office phone number: 207-859-5836
Fax: 207-859-5846
Email: fqgouvea aat colby dawt edu

I work in the Department of Mathematics and Statistics at Colby College. The links will take you to the department home page and the Colby home page. There’s also an official professional profile page.

In the Fall of 2020 I am teaching History of Mathematics MA376 and Series and Multivariable Calculus MA122. Visit the Colby Moodle page for course materials

Stuff for Colby Students

Sometimes I feel preachy. Here are my notes for majors.

If you need a letter of recommendation, please email me. If I agree to write a letter, I may ask you for more information; the more you can provide, the better.


Publications

P-adic Numbers: The third edition is out! If you have access, you can read it on SpringerLink. The big change is that throughout the book I have included material on how to do p-adic computations with Sage and GP. There were many smaller changes as well: typos and mistakes have been corrected, chapters were reorganized, and a few new sections were added.

The book is exactly what the title says: an introduction to p-adic numbers and p-adic analysis aimed at mathematics undergraduates. It tries to be open up the theory to the reader in a friendly and accessible way while giving lots of hints about more advanced topics and applications.

Check here for (eventually) errata, notes, and other comments about the book. I’m always happy to receive comments and corrections, of course.


First Second Second Dover Expanded Second Expanded Taiwan Slovenia Brazil Netherlands China

Math through the Ages: A Gentle History for Teachers and Others, which I wrote together with Bill Berlinghoff, was originally published by Oxton House Publishers in mid-2002. The second edition appeared late in 2014 (originally from Oxton House) and (in the “Expanded” version) 2015, from MAA Press, now an imprint of the AMS. Tthe non-expanded version is now published by Dover.

The book is an introduction to the history of mathematics with the needs of mathematics teachers chiefly in mind. But it’s not just for teachers; if you would like to begin to learn about the history of mathematics, we think this short and readable book is a good place to start.

The main differences between the expanded second edition and the just-plain second edition are:

Apart from this, the two versions are identical. The goal of Math through the Ages is to be both readable and correct, to serve as a “gentle” textbook that you can rely on. The Dover version is very affordable; buy copies for all your friends!

Pathways from the Past is an offshoot from Math through the Ages. We decided to try our hand at doing what we recommended, providing teachers with something they could use without further ado.

There are two volumes. Each contains historically-based worksheets that teachers can use to teach mathematics. Each set of worksheets comes with a 64-page teacher’s manual that provides historical background and some guidance on how to use this material in class.

There are two sets of worksheets. Pathways I focuses on Numbers, Numerals, and Arithmetic, while Pathways II is about Algebra. Both sets were originally published by Oxton House. Since they are no longer in business, we have decided to make these available online:

  1. Download Pathways from the Past I.
  2. Download Pathways from the Past II.

Math through the Ages has been translated into five other languages; you can see the covers of those editions above.


A Guide to Groups, Rings, and Fields is a survey of graduate algebra, aimed principally at those who want to review the subject. Aside from a couple of broadly introductory chapters, the book looks at groups, group actions, and group representation; rings and their modules; fields, skew fields, and Galois theory.

The original vision for this book was that it might serve as a refresher and/or review, either for graduate students preparing for their quals or for professionals in other parts of mathematics. There are no proofs, but I hope readers will find it a useful overview of the material. The link takes you to the main page for the book, where I also keep a list of currently-known errors and misprints.


Arithmetic of p-adic Modular Forms was my first book, based on my PhD thesis. It is desperately out-of-date, since the field has progressed a lot since I wrote it in the late 1980s. In particular, nowadays one would want to approach the theory from Coleman’s point of view.


I’ve written a lot of other stuff, of course. Here is the full list.

Material available on the web: This page lists some material I’ve written and which is available on the web.


Interests: My research interests are:

As a spectator, rather than as an active player, I also try to keep in touch with lots of other fields in mathematics. Outside mathematics, I am interested in Christian theology, patristics, fountain pens, modern science fiction, literature and poetry, politics, wine, perfume, comic books, and lots of other things.


Fernando Q. Gouvêa ---- fqgouvea aat colby dawt edu