Course details
Semester
 Spring 2010
 Monday, January 11th to Friday, March 19th
Hours
 Live lecture hours
 20
 Recorded lecture hours
 0
 Total advised study hours
 0
Timetable
 Mondays
 12:05  12:55
 Fridays
 09:05  09:55
Announcements
Welcome to MAGIC024! Today (8 Jan) I have posted two phorum topics (course format and course content), and I have uploaded the 2007/08 course overview and 2007/08 lecture notes. Do not print
the complete lecture notes, as they will change. Please read the phorum posts and reply!
Carsten
Description
Theoretical physics is dominated by partial differential equations
such as the Euler equation, which you have probably seen written out
in Cartesian coordinates. But what form does it take in spherical
polar coordinates? Or in an arbitrary coordinate system? What if space
(or spacetime) is curved, as general relativity tells us it is?
A fundamental idea of modern physics is that all its laws should be geometric in nature, that is they should be relations between geometric quantities such as a velocity vector field, independent of the coordinates used to describe this object. These objects could live in the 3dimensional space of our experience and of Newtonian physics, or they could live in the the 4dimensional spacetime of relativistic physics.
A more abstract example is the state of a gas in thermodynamical equilibrium. Its state is fixed by any three of the following properties: its volume, pressure, temperature, internal energy, entropy, chemical potential. All remaining properties can then be treated as functions of the selected three. A lot of the mathematical difficulty in elementary thermodynamics can be avoided by treating the space of all equilibrium states as a (3dimensional, in this case) manifold. (As you will learn, a manifold is, roughly speaking, a space that is locally like R^{n}.) Similarly, it is more useful to treat 3dimensional space or 4dimensional spacetime as manifolds, rather than as vector spaces R^{3} or R^{4}.
This course will teach you all the core mathematical concepts you need for writing physical laws in geometric form first, and only then use them to introduce a few selected areas of physics where a geometric view is either essential, or really makes things easier.
A fundamental idea of modern physics is that all its laws should be geometric in nature, that is they should be relations between geometric quantities such as a velocity vector field, independent of the coordinates used to describe this object. These objects could live in the 3dimensional space of our experience and of Newtonian physics, or they could live in the the 4dimensional spacetime of relativistic physics.
A more abstract example is the state of a gas in thermodynamical equilibrium. Its state is fixed by any three of the following properties: its volume, pressure, temperature, internal energy, entropy, chemical potential. All remaining properties can then be treated as functions of the selected three. A lot of the mathematical difficulty in elementary thermodynamics can be avoided by treating the space of all equilibrium states as a (3dimensional, in this case) manifold. (As you will learn, a manifold is, roughly speaking, a space that is locally like R^{n}.) Similarly, it is more useful to treat 3dimensional space or 4dimensional spacetime as manifolds, rather than as vector spaces R^{3} or R^{4}.
This course will teach you all the core mathematical concepts you need for writing physical laws in geometric form first, and only then use them to introduce a few selected areas of physics where a geometric view is either essential, or really makes things easier.
Prerequisites
Undergraduate calculus, in particular integration in several
variables. Undergraduate linear algebra, in particular abstract vector
spaces. Vector calculus would be useful but is not essential.
Syllabus
 Differential geometry (6 lectures)
 Special relativity and Electrodynamics (5 lectures)
 Thermodynamics (3 lectures)
 Fluids (4 lectures)
 General relativity (2 lectures)
Lecturer

CG
Dr Carsten Gundlach
 University
 University of Southampton
Bibliography
Follow the link for a book to take you to the relevant Google Book Search page
You may be able to preview the book there and see links to places where you can buy the book. There is also link marked 'Find this book in a library'  this sometimes works well, but not always  you will need to enter your location, but it will be saved after you do that for the first time.
Assessment
Attention needed
Assessment information will be available nearer the time.
Lectures
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