I am an Assistant Professor in the Mathematics
Department at Harvey Mudd College. In 2005, Harvey Mudd College's
mathematics department was awarded the first AMS Award for an
Exemplary Program. Check out the Notices
article .
My research focuses on wave
structures in driven thin
liquid films. I am interested in applications of mathematical fluid
dynamics to biological and industrial problems. The image in the
banner at the top was created with a thin layer of
paint sandwiched in and then allowed to spread on paper. The area shown
is about 0.25 cm tall.
Summer Program Information
The summer of 2007 was the third year of a summer research
experience for Harvey Mudd College undergraduate students in the
Applied
Mathematics
Department at the University of California
Los Angeles (UCLA). This research is supported by NSF grant
DMS-0601395, and was supervised in 2007 by Prof. Andrew
Bernoff and myself. You can read about the students' research here.
Information about the
Harvey Mudd College 2008 Research Experience at
UCLA can be
found here.
Other information for
students:
Course
projects (coming soon):
Final projects from Math
181: Dynamical Systems
Letters of Recommendation: If I am
writing a letter of recommendation for you, please submit the
information requested here.
Research in Applied Mathematics:
Thin Films and Fluid Interfaces
I am interested modeling the dynamics of thin liquid films. Current
research includes:
- Wave structures in Marangoni (surface tension) driven thin liquid
films, including
- the effect of surfactant concentration gradient
and gravity
as
driving forces modeled by a system of PDEs for height and surfactant
concentration of a thin film
- the effect of localized laser forcing on thin
films driven by
temperature gradients
- Models of fluid movement and particle migration in slurry flows.
- Effect of swimming mammals on ocean waves.
I am a member of the NSF Focused
Research Group in Thin Films and Fluid Interfaces, an
interdisciplinary effort between mathematicians, physicists, and
engineers. We have explored connections between mathematical
theory, numerical experiments and physical experiments in fluid
dynamics.

Courses taught by Prof. Levy
(current class members can find course information on Sakai)
Spring 2008
Math 181: Dynamical Systems
Math 13a: Differential Equations I
Fall 2007
Math 180: Applied Analysis
Math 13b: Differential Equations I
Spring 2007
Vector Calculus (Duke)
Advanced Perspectives on High School Mathematics (Duke)
Spring 2006
Seminar in Fluid Dynamics (Duke)
Spring 2005
Differential Equations (N.C. State)
Students that do well:
There is no secret formula I can
reveal that will guarantee success, but these are a
few characteristics that you might want to keep in mind.
- Do not miss class.
Top students almost never miss class.
On that rare occasion when a top student knows they are going to
be absent they are very careful to find out what is scheduled
to take place in that class or lab and make arrangements to
hand in any work that will be due. On their return they then
find out exactly what took place in the class and make up any
additional work missed.
- Stay on top of the homework.
- When confused don't wait to get help.
There will be times
during a lecture or while working on homework problems that you
will feel lost and confused. After calmly (this is the hard part!)
trying to sort out what is confusing and/or giving the concepts a
little time to settle, if you still need help, get it.
- Learn the
concepts.
When you study, don't just memorize the
solutions to past problems or old tests. Understand the underlying
concepts behind the problems. The tests will contain problems
that you have not seen before but if you understand the main
ideas of the course you will know how to solve them.
Harvey Mudd College
Department of Mathematics
levy@hmc.edu
Education
- Ph.D. Applied Mathematics - North Carolina State University, 2005
- M.A. Applied Mathematics - North Carolina State University, 2003
- M.A. Instructional Design - University of North Carolina Chapel
Hill, 1996
- B.A. Mathematics and Honors in English - Oberlin College, 1989
- Diploma - North Carolina School of Science and Mathematics, 1985
Dissertation
Partial Differential Equations of Thin Liquid
Films: Analysis and Numerical Simulation
Advisor: Professor Michael Shearer
Areas of Interest
- Traveling wave and discontinuous solutions of
parabolic-hyperbolic systems of PDE
- Applications of mathematics to biological and industrial problems
- Numerical solutions of ODE and PDE
- Innovative design of instruction.
Publications
Analysis of Homoclinic and
Heteroclinic Solutions for Marangoni-driven Thin Liquid Films with
Localized Forcing with S. Rosenthal (undergraduate), in
preparation.
Automated Review of
Prerequisite Material for Intermediate-Level Undergraduate Mathematics
with P. Taylor and M. Shearer, PRIMUS,Volume 17, Issue 2 April 2007 ,
pp. 167 -180.
Growing surfactant waves
in thin liquid films driven by gravity
with T. P. Witelski and M. Shearer, Applied Mathematics Research
Express, vol. 2006, no. 15487, pp. 1-21.
The Motion of a Thin Film
Driven by Surfactant and Gravity with M. Shearer, SIAM Journal
of Applied Mathematics, vol. 66 no. 5 (2006), pp. 1588-1609.
Communicating Applied
Mathematics: Four Examples with I. Ipsen, D. Finkel, C. Kuster,
M. Lasater, and J. Reese, SIAM Review, 48(2):359-389 (2006).
Kinetics and Nucleation
for Driven Thin Film Flow with M. Shearer, Physica D 209 (2005),
no. 1-4, 145-163.
Comparison of Two Dynamic
Contact Line Models for Driven Thin Liquid Films with M.
Shearer, European Journal of Applied Mathematics 15 (2004), no. 6,
625-642.
Modeling Control of HIV
Infection through Structured Treatment Interruptions with
Recommendations for Experimental Protocol with S. Kubiak, H.
Lehr, T. Moeller, A. Parker, and E.Swim. NCSU Center for Research in
Scientific Computing technical report CRSC-TR01-27, November 2001.
Professional and Teaching Experience
- Harvey Mudd College
- Assistant Professor (2007-present)
- Instructor, Math 180, Applied Analysis (Fall 2007)
- Instructor, Math 13a, Differential Equations I (Fall 2007)
- Duke University
- Postdoctoral Research Associate, Duke University (2005-2007)
- Instructor, Math 103, Intermediate Calculus (Fall 2006)
- Co-instructor, Math 196S, Seminar in Fluid Dynamics (Fall 2005)
- North Carolina State University
- Graduate Research Assistant, North Carolina State University
(2001-2005)
- Instructor, NCSU, MA341, Applied Differential Equations I (Spring
2005)
- Created pilot program to use WebAssign (computer-automated
assignments) for review and remediation in MA341, Differential
Equations (2004-2005)
- Developed new ways to use a Tablet PC in MA225, A Transition to
Advanced Mathematics (2003-2004)
- Carolina Friends School (Durham, NC)
- Upper School Dean (1999-2000)
- Upper School Mathematics Teacher (1997-2001)
- Middle School Teacher (1991-1995)
- SAS Institute (Cary, NC)
- Educational software consultant (1994-1995)
- Duke University Talent Identification Program
- Coordinator, Summer Mathematics Program (1992)
- Editor, Mathegraphics monthy newsletter for mathematics students
(1991-1992)
- Mathematics Instructor (1986-1991)
- Durham Public Schools
- Instructional technology training consultant (1993-1995)
Honors and Awards
- American Institute of Mathematics Project NExT Fellow, 2007
- Distinguished Visiting Professor, Bucknell University Department
of Mathematics, April 8-14, 2007
- AWM Poster Award, "Effects of Localized Forcing on Driven Thin
Liquid Films", The Legacy of Olga Ladyzhenskaya and Olga Oleinik, 2006
- SIAM Student Paper Prize, "Kinetics and Nucleation for Driven
Thin Film Flow", 2005
- NCSU Preparing the Professoriate Program Fellowship Recipient,
2004-2005
- Best Student Talk, British Applied Mathematics Colloquium, April
2004
- Microsoft Future Professors Pilot, Fellowship Recipient,
2003-2004
- CRSC Scholar, NCSU Center for Research in Scientific Computing,
2001-2002
- Invited Participant, NSF-funded focused research group on thin
films, 2001-2004
- Invited Participant and MSRI Travel Grant Recipient, BIRS
Conference on Thin Films and Fluid Interfaces, November 2003
- Invited Participant, NC School of Science and Mathematics Summer
AP Statistics Institute, 1999
Research Students
Stephen Rosenthal, Undergraduate Student, Harvey Mudd College,
Supervised summer research project at UCLA in the summer of 2007.
Mentoring Ellen Petersen, Graduate Student, NCSU (2006-present),
Advisor: Prof. Michael Shearer
Caroline Yang, Undergraduate Student, Duke University, (2005-2006)
Research project led to publication in Duke University publication:
Vertices.
Presentations
- Bucknell University, April 2007; Invited Seminar: Gravity-driven thin film flow with insoluble surfactant:
smooth traveling waves
- Bucknell University, April 2007; Invited Student Colloquium: A shocking discovery: nonclassical waves in thin liquid
films
- North Carolina State University Differential Equations Seminar,
February 2007; Invited Talk: Traveling waves in
thin liquid films driven by gravity and surfactant
- Duke University Thin Films Seminar, October 2006; Marangoni and
gravity-driven flow controlled by localized heating
- Women in Mathematics; The Legacy of Olga Ladyzhenskaya and Olga
Oleinik, MSRI, May 2006; Poster Prize: Effect of
Localized Forcing on Driven Thin Liquid Films
- Frontiers in Applied and Computational Mathematics, NJIT, May
2006; Invited Poster: Surfactant and
Gravity-driven Thin Film Flow
- University of Nottingham, April 2006; Invited Seminar: Surfactant and Gravity-driven Thin Film Flow
- Physiological Flow Meeting, Oxford, April 2006; Invited Poster: Surfactant and Gravity-driven Thin Film Flow
- Joint Mathematics Meetings, San Antonio, Texas, January 2006;
Invited talk: AWM Workshop for Women Graduate Students and Recent PhDs
- APS-Division of Fluid Dynamics Meeting, November 2005;
Contributed Talk: Wave structures in
surfactant-driven thin liquid films
- Duke University Applied Math and Analysis Seminar, September
2005; Invited Talk: Wave structures in gravity and
surfactant-driven thin liquid films
- SIAM Annual Meeting, Student Paper Award, July 2005; Invited
talk: Kinetics and nucleation in driven thin
liquid films.
- SIAM Annual Meeting, Thin Films Minisymposium, July 2005; Invited
talk: The effect of surfactant on the motion of a
liquid film down an inclined plane
- APS-Division of Fluid Dynamics Meeting, November 2004;
Contributed Talk: Surfactant-driven thin film flow
- SEAMS Workshop, Charleston, SC, September 2004; Invited talk: Look at that thin film go! Wave structures in thin film
flow driven by gravity and surfactant.
- British Applied Mathematics Colloquium, Norwich, England, April
2004; Contributed talk: Wave structures in driven
thin liquid films
- Expanding Your Horizons Career Conference for Girls, NCSU, March
2004; Workshop leader: Exploring surface tension
- SIAM Dynamical Systems Conference, Snowbird, UT, May 2003;
Contributed talk: Comparisons Between Models of
Dynamic Contact Lines
- International Congress of Mathematics Education, Makuhari-Messe
Japan, July 2000; Contributed talk: Communication
in the Mathematics Classroom
Professional Service
- Webmaster, SIAM Activity group on Analysis of PDE, 2005-2007
- Organizer, weekly focused research group on thin films and fluid
interfaces 2005-2006
- Session chair, Surface Tension I, APS-Division of Fluid Dynamics
Conference, November 2005
- Co-organizer, Mini-symposium on Thin Liquid Films, SIAM-SEAS
Conference, March 2005
- President, SIAM Student Chapter, N.C. State University, 2003-2005
- President, N.C. State University Mathematics Graduate Student
Association, 2003-2004
- Outreach Advisory Board, Statistical and Mathematical Sciences
Institute (SAMSI), 2002
- Alumni Representative, N.C. School of Science and Mathematics
Curriculum Council, Fall 1994
Professional Memberships
- Society for Industrial and Applied Mathematics
- Association for Women in Mathematics
- American Mathematical Society
- Pi Mu Epsilon Mathematics Honor Society