Mathematics 5500 Calculus of Variations
M-5500 Calculus of Variations
Winter 2012
M W F 2:00 - 2:50 JWB 333
Office: JWB 225
Telephone: 581-6822
E-mail:
cherk@math.utah.edu
Every problem of the calculus of variations
has a solution,
provided that the word `solution'
is suitably understood. David Hilbert
Topics to be covered:
- Basic techniques of Calculus of Variations. Euler equations, Approximation with penalty. Legendre and Weierstrass tests, direct methods.
- Hamiltonian. Mechanical applications. Geometric optics.
- Duality and Legendre transform.
- Variational principles.
- Variational problems for multiple integrals:
- Optimization of shape of domains
- Nonconvex variuational problems.
Addressed to graduate and to senior undergraduate students in math and science.
Notes (preliminary):
I will work on the notes and edit them during the semester. Be aware that the text might vary.
- Chaper 1. Introduction
- Chapters 2 and 3 Stationarity. Development
- Chapters 4 and 5
Inequality tests, Constrained problems. Introduction to Control theory
- Chapter. Numerical methods. To be posted.
- Chapters 6 and 7
Irregular solution, regularization and relaxation
- Chapters 8 and 9
Multivariable Problems. Stationarity
Reading:
-
Robert Weinstock. Calculus of Variations with
Applications to Physics and Engineering. Dover Publications, 1974.
- I. M. Gelfand, S. V. Fomin
Calculus of Variations Dover Publications, 2000
Homework 1
Homework 2
Homework 3
Homework 4