Home » Faculty


Award winners span the globe

Tue, 2011-06-14 16:17 | By Anonymous (not verified)


Congratulations to all of this year’s winners of national scholarships, fellowships and grants! Grinnellians secured three Watson fellowships, a Davis Project for Peace award, two Barry Goldwater scholarships, and seven Fulbright grants, for a total of 13 awards. These winners continue the long-standing tradition of Grinnell students securing prestigious awards to support their studies.

Hankel Transforms of Linear Combinations of Catalan Numbers

Fri, 2011-04-29 15:43 | By Anonymous (not verified)

Professor Christopher French cowrote an article, "Hankel Transforms of Linear Combinations of Catalan Numbers" with math majors Michael Dougherty, Benjamin Saderholm, and Wenyang Qian, all math majors in the class of 2012. The article appeared on April 20 in the Journal of Integer Sequences, Vol. 14 (2011), Article 11.5.1. In this paper, the authors consider the result of applying a certain operation called the Hankel Transform to certain sequences of numbers obtained in a natural way from the famous Catalan number sequence.

Grinnell Putnam Team in Top 10%

Wed, 2011-04-06 10:41 | By Anonymous (not verified)

The Grinnell College Putnam team placed 46th out of 546 teams from across the U.S. and Canada. The annual exam took place in December with 16 Grinnell students among the 4296 students who took the exam. Grinnell College had four students score at least a 20:

Formulas for Odd Zeta Values and Powers of Pi

Tue, 2011-02-22 02:24 | By Anonymous (not verified)

Marc Chamberland and Patrick Lopatto (a Grinnell High School student) published the paper "Formulas for Odd Zeta Values and Powers of Pi" which appeared in the electronic Journal of Integer Sequences (Vol. 14, Issue 2, article 11.2.5). Values for the Riemann zeta function at odd values greater than one do not seem to have a closed form. A decade ago, the Canadian mathematician Simon Plouffe experimentally found some formulas to represent these numbers using quickly converging infinite series.

2011 Favorite Films Festival to be Shown January 28 through January 30

Thu, 2011-01-13 09:14 | By Anonymous (not verified)

Films selected for the 2011 Favorite Films Festival will be shown Friday, January 28th, through Sunday, January 30th, in the Harris Center Cinema on the Grinnell College campus.  The times and features are:

Friday, January 28th:

4:30 pm -- Planet Earth

7:30 pm -- Planet Earth (cont'd)

10:30 pm -- Planet Earth (cont'd)

Saturday, January 29th:

1:30 pm -- Rear Window

7:30 pm -- Rear Window

10:30 pm -- Rear Window

Sunday, January 30th:

Libraries Receive Excellence in Academic Libraries Award

Thu, 2011-01-13 08:38 | By Anonymous (not verified)


The Grinnell College Libraries have received the Excellence in Academic Libraries Award for 2011 from the Association of College and Research Libraries, a division of the American Library Association. “Receiving an Excellence in Academic Libraries Award is a national tribute to a library and its staff for the outstanding services, programs and leadership they provide to their students, administrators, faculty and community,” said ACRL Executive Director Mary Ellen K. Davis.