Allison M. Pacelli
Williams College
Department of Mathematics and Statistics
Bronfman Science Center
Williamstown, MA 01267
413-597-4708
apacelli@williams.edu
Education
BROWN UNIVERSITY, Providence, RI.
Ph.D., Mathematics, May 2003.
Advisor: Michael Rosen
Dissertation Title: The Structure of Class Groups of
Global Function Fields
UNION COLLEGE, Schenectady, NY.
B.S., Mathematics, June 1997.
Summa Cum Laude, Departmental Honors
Phi Beta Kappa, 1996
Research Interests
- Algebraic Number Theory
- Class Groups and Class Numbers
- Global Function Fields
Publications
1. Abelian Subgroups of Any Order in Class Groups of Global Function Fields,
Journal of Number Theory, 106 (2004), 26-49.
2. Quadratic Reciprocity via Theta Functions, (with Ram Murty), Ramanujan
Mathematical Society Lecture Notes Series, Volume 1 (2005), 107-116.
3. Subgroups of the Class Groups of Global Function Fields: The Inert Case,
(with Y. Lee), Proceedings of the American Mathematical Society, 133
(2005), 2883-2889.
4. A Lower Bound on the Number of Cyclic Function Fields with Class Number
Divisible by n, Canadian Mathematical Bulletin, 49 (2006),
448 - 463.
5. The Prime at Infinity and the Rank of the Class Group of Global Function
Fields, Journal of Number Theory, 116 (2006), 311 - 323.
6. Higher Rank Subgroups in the Class Groups of Imaginary
Function Fields (with Y. Lee), Journal of Pure and Applied Algebra, 207
(2006), 51 - 62.
7. Parametrized Families of Quadratic Number Fields with 3-Rank
at Least 2 (with undergraduates C. Erickson, N. Kaplan, N. Mendoza, T.
Shayler), Acta Arithmetica, 130 (2007), 141 - 147.
8. Class groups of quadratic fields of 3-rank at least 2:
Effective bounds (with F. Luca), to appear in the Journal of Number Theory.
9. Quadratic, Cubic, and Sextic Number Fields with Class Number
Indivisible by 3, submitted.
10. Function Fields with 3-Rank at Least 2, submitted.
11. Adjusted Winner in the Middle East (with undergraduates
Shomik Dutta, Zach Ulman, and Noam Yuchtman), submitted.
12. Mathematics and Politics: Strategy, Voting, Power, and
Proof, second edition (with Alan Taylor), Springer-Verlag, to appear 2008.
Select Presentations
- Williams College Science Lunch: A Mathematical Approach
to Fairness, February 5, 2008.
- Maine/Quebec Number Theory Conference: The 3-Rank of
the Class Group in Number Fields and Function Fields, September 29, 2007.
- Williams College Mathematics Department Faculty Seminar: Indivisibility
of Class Numbers, September 28, 2007.
- Five College Number Theory Seminar: The 3-Rank of the
Class Group in Number Fields and Function Fields, March 13, 2007.
- University of Wisconsin Graduate Student Seminar: Life
at a Liberal Arts College, November 30, 2006.
- University of Wisconsin Number Theory Seminar: High
n-Rank in Class Groups of Function Fields, November 30, 2006.
- Brown University Graduate Student Seminar: Class Numbers
of Quadratic Fields, November 15, 2006.
- Fields Institute Workshop on Computational Challenges in Algorithmmic
Number Theory and Cryptography: Constructing Number Fields and
Function Fields with Prescribed Class Group Properties, October 31, 2006.
- George Washington University Summer Program for Women in Mathematics,
Algebraic Number Theory: An “Ideal” Subject, July 20,
2006
- Canadian Number Theory Association Meeting IX, High
n-Rank in Class Groups of Global Fields, July 13, 2006
- Québec-Vermont Number Theory Seminar, Class
Groups with High n-Rank, June 14, 2006
- Front Range Number Theory Colloquium, University of Wyoming,
Unit Rank and the Rank of the Class Group of a Global Function Field,
March 9, 2006
- Williams College Mathematics Department Faculty Seminar,
Class Groups of Quadratic Fields, March 3, 2006
- Union College Undergraduate Mathematics Seminar, Algebraic
Number Theory: My "Ideal" Summer, January 23, 2006
- Union College Mathematics Conference, High n-Rank in
Class Groups of Global Fields, December 3, 2005
- Colby College Undergraduate Mathematics Seminar, Polynomials,
Primes, and Fermat's Last Theorem, November 15, 2005
- Number Theory Inspired by Cryptography Workshop, Banff International
Research Station, High n-Rank in Class Groups of Global Fields,
November 7, 2005
- Williams College Mathematics Department Summer Colloquium, Algebraic
Number Theory: From Fermat to Function Fields, June 15, 2005
- Hudson River Undergraduate Mathematics Conference XII, Polynomials
in a Parallel Universe, April 30, 2005
- University of Connecticut Department of Mathematics Awards Day Ceremony,
Democracy in Action: Your Vote Doesn't Matter, but You Can Still
Get Your Way, April 21, 2005
- Centre for Information Security and Cryptography Discrete Mathematics
Seminar, High Rank Subgroups in Class Groups of Global Function
Fields, March 23, 2005
- University of Rochester Number Theory Seminar, High
Rank Subgroups in Class Groups of Global Function Fields, March 3, 2005
- Williams College Mathematics Department Faculty Seminar, Class
Groups of Global Function Fields, February 11, 2005
- Association for Women in Mathematics Workshop, Unit
Rank and the Rank of the Class Group of a Global Function Field, January
8, 2005
- Capital Region Algebra and Number Theory Seminar, Class
Groups of Global Function Fields, December 15, 2004
- Williams College Science Lunch, Election Day: What
Does Your Vote Really Mean?, November 2, 2004
- Williams College Special Family Weekend Mathematics Lecture, Election
2004 and Beyond: Your Vote Doesn't Matter, but You Can Still Get Your Way,
October 23, 2004
- Brown University Undergraduate Mathematics Seminar, Election
2004 and Beyond: Your Vote Doesn't Matter, but You Can Still Get Your Way,
October 19, 2004
- Colby Sawyer College, Election 2004 and Beyond: Your
Vote Doesn't Matter, but You Can Still Get Your Way, October 13, 2004
- Number Theory Conference in Honor of Harold Stark, Class
Number Divisibility in Cyclic Function Fields, August, 2004
- Canadian Number Theory Association Meeting VIII, Subgroups
of Any Order in Class Groups of Global Function Fields, June 22, 2004
- Williams College Science Lunch, The Idealization of
the Prime, May 4, 2004
- Williams College Mathematics Department Faculty Seminar,
Divisibility of Class Numbers in Number Fields and Function Fields,
March 5, 2004
- College of the Holy Cross Mathematics Colloquium, Polynomials,
Primes, and Fermats Last Theorem, December 8, 2003
- Queens University Number Theory Seminar, Subgroups
of Class Groups of Function Fields, November 14, 2003
- Queens University Mathematics Colloquium, Divisibility
of Class Numbers, November 14, 2003
- Five College Number Theory Seminar, Subgroups
of Any Order in Class Groups of Global Function Fields, October 28, 2003
- Williams College Mathematics Colloquium, Polynomials,
Primes, and Fermats Last Theorem, February 12, 2003
- Davidson College Math Coffee, Polynomials and Primes,
February 5, 2003
- AWM Workshop, Joint Meetings, Poster Presentation, January 2003:
Class Groups of Global Function Fields
- AMS Eastern Section Meeting, Special session on Number Theory and Arithmetic
Geometry, October 2002: Class Groups of Global Function Fields
- Union College Undergraduate Mathematics Seminar, Polynomials and
Primes, October 30, 2002
- Mathfest 2002, Contributed Paper: Divisibility of Class
Numbers of Global Function Fields
- KFSSummer@Brown, Number Shapes, July 2002
- Brown University Graduate Student Number Theory Seminar, 1999-2002:
Several Talks
Honors and Awards
- Hellman Fellow Grant, Williams College, 2007-08
- Association for Women in Mathematics Mentoring Travel Grant, March 2007
- Association for Women in Mathematics Mentoring Travel Grant, March 2006
- Association for Women in Mathematics Travel Grant, November 2005
- Mathematics Department Outstanding Teaching Award, Brown University, October
2002
- Presidential
Award for Excellence in Teaching, Brown University, May 2002
- VIGRE Graduate Trainee, Brown University, Fall 2002
- Teaching Fellowship, Brown University, 1998-2002
- University Fellowship, Brown University, 1997
- Martin Terry Resch Pure Mathematics Prize, Union College, 1997
- President's Commission on the Status of Women Senior Scholarly Activity
Award, Union College 1997
- Waldemar J. Trjitzinsky Memorial Fund Award, American Mathematical Society,
1996
- Goldwater Scholar in Mathematics, Science and Engineering, Barry M. Goldwater
Scholarship and Excellence in Education Foundation, 1996
Teaching Experience
Assistant Professor, Williams College, September 2004 - present.
Calculus 1, Fall 2007
Abstract Algebra, Spring 2006
Number Theory, Fall 2005
Introduction to Mathematical Proof and Argumentation, Fall 2005
Galois Theory, Spring 2005
The Art of Mathematical Thinking: An Introduction to the Beauty and Power of
Mathematical Ideas, Spring 2005
Mathematical Politics: Voting, Power, and Conflict, Fall 2004
Linear Algebra, Fall 2003, Spring 2004, Fall 2004
Polynomial Arithmetic, Spring 2004
Instructor, George Washington University Summer Program for Women in
Mathematics
Algebraic Number Theory, Summer 2007
Teaching Fellow, Brown University
Number Theory and the Art of Mathematical Proof, Summers 2001, 2002, 2003,
2004
Introductory Calculus, Part 1, Summer 2000, Summer 2001
Introductory Calculus, Part 2, Summer 2000
Analytic Geometry and Calculus, Spring 2000
Linear Algebra, Spring 2001
Advanced Placement Calculus, Fall 2000
Introductory Calculus, Part 1, Fall 1999
Teaching Assistant, Brown University
Introductory Calculus, Part 1, Summer, Fall 1998
Introductory Calculus, Part 2, Spring 1999
Teaching-Related Activities
Co - Instructor for Professional Development Seminar
for Advanced Graduate Students
- Brown University Sheridan Center for Teaching and Learning in Higher Education,
2006 - 07
Project NExT (New Experiences in Teaching) Fellow, 2003-2004
MAA Short Course, Summer 2002: The Mathematics of Cryptology
The Sheridan Center for
Teaching and Learning in Higher Education, Brown University
Graduate Teaching Fellow, 2001-02
Teaching Consultant, 2000-01, 2001-02
Graduate Student Liaison from Mathematics Department,
1999-2000, 2000-01, 2001-02
Sheridan Center Teaching Certificate I and II
The Boston
College Mathematics Case Studies Project
- assisted in critiquing and revising case studies in progress to be used
for TA-training programs for graduate students; the resulting book, Teaching
Mathematics in Colleges and Universities: Case Studies for Today's Classroom,
has been published jointly by the AMS and the MAA in the CMBS series Issues
in Mathematics Education.
Universal Instructional Design Workshop, Brown University, June 2000
Student Research Advised
- Honor’s Thesis Advisor for Elizabeth Adams (2006): Class Numbers
of Cubic Fields
- Faculty Advisor for SMALL REU Algebraic Number Theory Group, 2005
- Honor’s Thesis Advisor for Matthew Spencer (2005): Class Groups of
Function Fields and the Decomposition of Irreducibles
- Intel Science Talent Search Advisor for John Sillcox (named semi-finalist):
Polygonal Numbers in the Fibonacci sequence
College Service
Committee on Educational Policy, 2006-06
Hudson River Undergraduate Mathematics Conference, Williams
College
- Co-Chair of Local Organizing Committee, 2004-05
Hiring Committee, Williams College Department of Mathematics
and Statistics, 2004-05, 2005-06, 2007-08
Other Service
Special Session on Number Theory, AMS Eastern Section Meeting,
April 2007
Co-Organizer
Special Session on The Arithmetic of Function Fields,
Joint Mathematics Meetings 2007
Co-Organizer
Undergraduate Mathematics Seminar, Brown University
Organizer, 2002-03
Speaker, 2002
Mathematics Resource Center, Brown University
Coordinator, 2000-02; Tutor,
1997-2000 Graduate Student Number Theory Seminar, Brown University
Organizer, 1999-2000
Speaker, 1998-99, 1999-2000, 2001-02,
2002-03
Other Professional Activities
Referee, Proceedings of the AMS
Reviewer, Math Reviews
Reviewer, Prentice Hall Publishing, Summer 2001
Solution Manual to Mathematics and Politics: Strategy, Voting, Power,
and Proof, 1995
Professional Memberships
- American Mathematical Society
- Association for Women in Mathematics
- Mathematical Association of America
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