
Math 210B (Mathematical Methods in Physics and Engineering II)
Instructor: Prof. Michael Holst
(5739 AP&M, mholst@math.ucsd.edu)
Term: Winter 2016
Lecture: 1:00p1:50p MWF, 7421 AP&M
Office Hours: 2:00p2:50p M, 5739 AP&M
Class webpage:
http://ccom.ucsd.edu/~mholst/teaching/ucsd/210b_w16/
Textbooks/References:

Required [DeMi90]
L. Debnath and P. Mikusinski.
Introduction to Hilbert Spaces with Applications.
Academic Press, San Diego, CA, 1990.

Recommended [StHo10]
I. Stakgold and M. Holst.
Green's Functions and Boundary Value Problems.
John Wiley & Sons, Inc., NY, NY, third edition, 2010.

Recommended [Hass06]
S. Hassani.
Mathematical Physics: A Modern Introduction to Its Foundations.
Springer, NY, NY, 2006.
Printable Syllabus:
Can be found [ here ].
Note Regarding the Three Editions of the DebnathMikusinski Book:
As you have probably discovered, there are three editions of the main
book (Debnath/Mikusinski) we are using.
Some of you may have found an inexpensive copy of the first edition,
and I am sure some of you will buy the third edition
(its seems the second edition is now hard to find).
Let me assure you that you can use any of the three editions;
I have the first and third editions.
Here is a quick summary of the differences in the three editions:
 First Edition: Core book consisting of these eight chapters:
 Part I: Theory
 Normed Vector Spaces
 The Lebesgue Integral
 Hilbert Spaces and Orthonormal Systems
 Linear Operators on Hilbert Spaces
 Part II: Applications
 Applications to Integral and Differential Equations
 Generalized Functions and Partial Differential Equations
 Mathematical Foundations of Quantum Mechanics
 Optimization Problems and Other Miscellaneous Applications
 Second Edition: The primary change was the insertion of a new
Chapter 8, pushing the existing Chapter 8 to Chapter 9:
 Part II: Applications
 Wavelets and Wavelet Transforms
 Optimization Problems and Other Miscellaneous Applications
 Third Edition: The primary changes are slight expansions of some
of the sections; the most signficant change is probably the
inclusion of a section in Chapter 6 on Sobolev spaces.
In order to allow you to use any of the three editions, we need to
take care of two things:

Homework numbering differences between the three editions.
My homework problems will be of two types:
 Problems that are selfcontained in the HW PDF file.
 Problems that are assigned from the first edition exercises.
If you have one of the other two editions, in order to make sure
we are all looking at the same problems, I will post a scanned copy
of the set of exercises from the first edition with each homework.
Since nearly all of these exercises from the first edition appear
in all three editions (just with different numberings), this is
just a matter of dealing with the number differences in each
edition.
 We will talk about both Sobolev spaces (mainly 3rd edition) and wavelets
(both 2nd and 3rd editions). You do not need the book for this material;
my lecture notes will sufficient. I will make sure to assign problems
on that material without refering to the third (or second) edition.
COURSE DESCRIPTION:
The following is a brief description of the course.
Note that the UCSD catalog currently has a very dated description of
this course that was written a couple of decades ago.
Our goal for the course remain the same as for the
original course: provide graduate researchers in applied mathematics, physics,
science, and engineering with a more sophisticated and powerful set of
mathematical tools for performing their research.
However, we will update some of the topics to reflect changes in the
mathematical tools needed for modern science and engineering research;
obvious examples being the growing importance of simulation algorithms
over the last two decades, and the more recent emergence of data science
techniques in all areas of science and engineering research.
The prerequisites for the course remain the same as for the older
description of the course.
210B. Mathematical Methods in Physics and Engineering (4)
Prerequisites: Math 210A or consent of instructor.
PLANNED TOPICS FOR 210B (WINTER 2016):

Some Additional Tools Needed for ODE and PDE
(Chap. 2, bit of Chap. 4):
Lebesgue measure and integral, Lp spaces (Pass 2).
Closed and compact linear operators,
Bounded and Unbounded Linear Operators,
Spectral Theorem.

HW1, covering Topic 1, is posted
[ here ]

For Reference, the Chapter 2 Exercises from First Edition are posted
[ here ]

Integral Equations and ODEs
(Chap. 5, bit of Chapt. 4):
Fredholm alternative, RieszSchauder theory,
Fredholm and Volterra integral equations,
initial (IVP) and boundaryvalue (BVP) problems
in ordinary differential equations (ODE),
Green's functions, Fourier Transform.

HW2, covering Topic 2, is posted
[ here ]

For Reference, the Chapter 5 Exercises from First Edition are posted
[ here ]

For Reference, the Chapter 4 Exercises from First Edition are posted
[ here ]

Generalized Functions and PDEs
(Chap. 6):
Test functions, convergence of sequences of test functions,
distributions, convergence in space of distributions,
distributional derivative, multiplication by functions,
weak solutions of PDE, Fourier transform, Sobolev spaces.

HW3, covering Topic 3, is posted
[ here ]

For Reference, the Chapter 6 Exercises from First Edition are posted
[ here ]

Mathematical Foundations of Quantum Mechanics
(Chap. 7):
Classical mechanics, Poisson Brackets, postulates of quantum mechanics,
Heisenberg Uncertainty Principle, Schroediner Equation and Picture,
Heisenberg Equation and Picture, Interaction Picture,
linear harmonic oscillator.

HW4, covering Topic 4, is posted
[ here ]

For Reference, the Chapter 7 Exercises from First Edition are posted
[ here ]

Wavelets, Wavelet Transforms, and Related Topics
(Chap. 8 in 3rd Ed.; the 1st Ed. did not contain this chapter)
Continuous wavelet transform, discrete wavelet transform,
multiresolution analysis, orthonormal wavelet bases, wavlet examples.

HW5, for those more interested in Topic 5 (Wavelets) rather than Topic 4 (Quantum Mechanics), is posted
[ here ]
NOTE:
Hints for some of the homework problems above can be found in the back
of each of the three editions of the book.
The third edition contains more complete hints for some of the problems
that appear in both books (which are the ones I tried to focus on), so
you might want to borrow the third edition briefly if you have the
first (or second) edition just to look at the hints.
PLANNED TOPICS FOR 210C (SPRING 2016):

Topology

Differentiable Manifolds

Vector Fields, Tensor Fields, Vector Bundles

Exterior Derivative, Lie Derivative

Riemannian Manifolds, Covariant Derivative, Curvature
Applications appearing throughout the year:
Linear and Nonlinear
Ordinary Differential Equations (ODE),
Partial Differential Equations (PDE),
Integral Equations,
Wavelets and related tools.
GRADES, HOMEWORKS, EXAMS, AND IMPORTANT DATES:
Course information, such as the planned lecture topics for the week,
any homework assignments, and so forth,
will be maintained on this class webpage.
Note that I sometimes make minor changes to both the lectures and
homework assignments as the quarter progresses, based on how much
I am able to cover in the lectures, and which directions we go based
partially on the interests of the students.
Therefore, CHECK THE WEBPAGE FREQUENTLY.
The course will be graded on attending most of the lectures,
doing some homework assignments,
and a final "take home" examination, according to the following guidelines:

Participation in Class (I.e., coming to most of the lectures): 

25% of grade 

Homeworks (35 written homeworks, each covering a major part of the course): 

25% of grade 

Final Exam (take home exam)


50% of grade 
The "participation in class" part of the course is that I simply want
you to try to come to most of the lectures; that will give you full
marks on that part of the grade.
(I will not actually take attendence; you are all adults.)
The "homeworks" will be based on the lectures, and will just give you
the opportunity to use some of the tools we go over in the lecture.
They will not be particularly timeconsuming; they are for your benefit.
Similar to the participation metric, if you make a good attempt on the
homework then I will give you full marks.
(I do not plan to formally grade the homeworks, but will try to give you
feedback if you feel you need it.)
The final will be a "take home" exam, which will simply be some problems
from the list of homework problems (that you may have already
worked on during the quarter).
I know some people made travel plans right after the final exam period,
so I will post this list of "take home final exam" problems to the class
website by the middle of the 10th week, so that you have plenty of time
to finish the take home exam by the time of the final.
In any case, please turn in the take home exam to me before the end
of finals week.
During the actual scheduled time of the final exam for 210B
(11:30a2:30p, Friday 3/18/16), I will be in my office and can
answer any lastminute questions about problems on the take home final.
(I will also have some coffee available for anyone who comes by...)
TAKE HOME EXAM (Posted 05/04/16):
This quarter the takehome final exam in 210B consists of working out
a total of eight of the assigned homework problems that were listed
above as HW15.
You are completely free to select your eight problems from the list of
problems I assigned in the Homeworks,
EXCEPT that you must choose two from each of HW13
(six of the eight problems), and two from HW45.
That way you will be challenged to learn a little bit about each
of the major sections of the material that we covered this quarter.
HW4 are problems on quantum mechanics (Chapter 7),
HW5 are problems on wavelets (Chapter 8, only in the third edition).
I posted HW5 those people more interested in learning about wavelets
rather than quantum mechanics.
The final two problems for the final can be taken from either HW4 or HW5,
or both (one from each homework if you like), so that you can pursue your
own interests a bit.
Here are some important dates:

First lecture: 

MON 1/4 

Last lecture: 

FRI 3/11 

Finals week: 

MONFRI, 3/143/18 

Final Exam Period (Office Hours in 5739): 

FRI, 3/18, 11:30a2:30p 

Take Home Final Exam Due Date: 

FRI 3/18 (by 3pm in my office, OR scan and email to me by midnight) 
