MATH 383D/CAM 385D Methods of Applied Mathematics II.
MATH 383D, Unique #59190 and CAM 385D, Unique #65705
Spring 2008
Instructor:
Todd Arbogast
Office: RLM 11.162, Phone: 471-0166
Office: ACE 5.334, Phone: 475-8628
E-Mail: arbogast@ices.utexas.edu
Office Hours: MW 10:00-11:30 in RLM 11.162.
Also, unless the
instructor has pressing business, he will be available to help
students who find him in one of his offices.
Teaching Assistant:
Chi Hin Chan
Office: RLM 10.112, Phone: 475-9144;
E-Mail: cchan@math.utexas.edu
Textbook:
Lecturer-prepared notes.
Meeting:
MWF 9:00-10:00, RLM 11.176. A weekly problem
discussion session will be held Mondays from 5:00-6:00, RLM
11.176.
Homework, Exams, and Grades:
Homework will be assigned regularly. Students are encouraged to work
in groups; however, each student must write up his or her own work.
Two mid-term exams will be given. The final exam will be
comprehensive and given during finals week (officially scheduled for
Friday, May 9, 2:00-5:00 p.m.). The final grade will be based on the
homework and the three exams.
Course Description:
This is the second semester of a course on methods of applied
mathematics. It is open to mathematics, science, engineering, and
finance students. It is suitable to prepare graduate
students for the Applied Mathematics Preliminary Exam in mathematics
and the Area A Preliminary Exam in CAM.
Semester I.
- Preliminaries (topology and Lebesgue integration)
- Banach Spaces
- Hilbert Spaces
- Distributions
Semester II.
- The Fourier Transform (2 weeks)
- The Schwartz space and tempered distributions.
- The Fourier transform.
- The Plancherel Theorem.
- Convolutions.
- Fundamental solutions of PDE's.
- Sobolev spaces (3 weeks)
- Basic Definitions.
- Extention Theorems.
- Imbedding Theorems.
- The Trace Theorem.
- Variational Boundary Value Problems (BVP) (3 weeks)
- Weak solutions to elliptic BVP's.
- Variational forms.
- Lax-Milgram Theorem.
- Galerkin approximations.
- Green's functions.
- Differential Calculus in Banach Spaces and Calculus of
Variations (4 weeks)
- The Frechet derivatives.
- The Chain Rule and Mean Value Theorems.
- Higher order derivatives and Taylor's Theorem.
- Banach's Contraction Mapping Theorem and Newton's Method.
- Inverse and Implicit Function Theorems, and applications to
nonlinear functional equations.
- Extremum problems, Lagrange multipliers, and problems with
constraints.
- The Euler-Lagrange equation.
- Applications to classical mechanics and geometry.
- Some Applications (2 weeks)
References:
- R. A. Adams, Sobolev Spaces, Academic Press, 1975.
- J.-P. Aubin, Applied Functional Analysis, Wiley, 1979.
- C. Caratheodory, Calculus of Variations and Partial
Differential Equations of the First Order, 1982.
- E.W. Cheney and H.A. Koch, Notes on Applied Mathematics,
Department of Mathematics, University of Texas at Austin.
- L. Debnath and P. Mikusinski, Introduction to Hilbert Spaces
with Applications, Academic Press, 1990.
- G.B. Folland, Introduction to Partial Differential Equations,
Princeton, 1976.
- I.M. Gelfand and S.V. Fomin, Calculus of Variations,
Prentice-Hall, 1963; reprinted by Dover Publications.
- J. Jost and X. Li-Jost, Calculus of Variations, Cambridge, 1998,
- A.N. Kolmogorov and S.V. Fomin, Introductory Real Analysis,
Dover Publications, 1970
- E. Kreyszig, Introductory Functional Analysis with
Applications, Wiley, 1978.
- E.H. Lieb and M. Loss, Analysis, AMS, 1997.
- J.T. Oden & L.F. Demkowicz, Applied Functional Analysis,
CRC Press, 1996.
- F.W.J. Olver, Asymptotics and Special Functions,
Academic Press, 1974.
- M. Reed & B. Simon, Methods of Modern Physics, Vol. 1,
Functional analysis.
- W. Rudin, Functional Analysis, McGraw Hill, 1991.
- W. Rudin, Real and Complex Analysis, 3rd Ed.,
McGraw Hill, 1987.
- H. Sagan, Introduction to the Calculus of Variations, Dover, 1969.
- R.E. Showalter, Hilbert Space Methods for Partial Differential
Equations, available at World Wide Web address
http://ejde.math.swt.edu//mono-toc.html.
- E. Stein and G. Weiss, Introduction to Fourier Analysis on
Euclidean Spaces, Princeton, 1971.
- K. Yosida, Functional Analysis, Springer-Verlag, 1980.