planet gareth : maths

Supervision Timetable

Here is my supervision timetable for the Lent 2012 term.

Here is the lecture list for 2011-12.

Here, hopefully, is the lecture timetable for 2011-12. But please read the warning.


Part IA

* My IA introductory sheet, given out in the first week of Michaelmas term.

* Some brief notes on hyperbolic functions, written by Kerry Maunder.

* Everyone (indeed, not just those doing IA) should read at least some of Professor Gowers' discussions of miscellaneous mathematical topics.

Groups

* A preliminary groups sheet, intended to avert a couple of common mistakes, and to play with associativity.

* Some stuff about associativity.

* Some stuff about homomorphisms.

* A dodecahedron showing the five cubes inscribed in it. This picture was made by Simon, who has also produced a net you can print and build. Simon's original page about this is here.

Vectors & Matrices

* Some stuff about suffix notation.

Numbers & Sets

* A practice sheet for the first half of Numbers & Sets.

* My own version of examples sheet 4 from Michaelmas 2008, and my bonus sheet 4½ from Michaelmas 2009 and 2010.

* A sheet of additional questions, for enthusiasts.

Vector Calculus

* My set of examples sheets, compiling lots of good bits from various places.

* Notes by M. Dörrzapf, who lectured the course in 2005 and 2006.


Part IB

In case it helps with choosing courses, here is a course-o-meter.

Linear Algebra

* The Michaelmas 2011 preliminary sheet.

* A good summary of minimal polynomials and JNFs I found online, written by one Tom Leinster.

* And some sketch notes on minimal polynomials and JNFs I scribbled down hastily one morning.

Groups, Rings & Modules

* A selection of group theory questions from Algebra & Geometry, for people starting GR&M but who have forgotten everything.

* "Rings & Things", a summary of some results in GR&M.

Metric & Topological Spaces

* This course is lectured in the Easter term. People often look over the notes themselves during the summer break. To help, here are some printed notes made by previous lecturers: B. Totaro; T. Körner; I. Smith.

Complex Methods

* Summary notes by F. Quevedo, who lectured the course in 2006 and 2007.

* Some practice questions on mappings.

* Some notes written by Richard Smith: about arctan; conformal maps; isolated singularities; calculating residues; the indentation lemma; Jordan's Lemma; Jordan's Lemma for Laplace Inversion.


Parts II & III

I don't supervise Parts II and III. However, here are some notes for various courses.


Examples Sheets

Examples sheets can be found on the DPMMS or DAMTP pages.

Below are the most recent sheets for the courses I supervise. (Sheets in brackets are from last year.)

Groups one two three four
Vectors & Matrices one two three four
Numbers & Sets one two three four
Analysis I one (two) (three) (four)
Vector Calculus one (two) (three) (four)
Linear Algebra one two three four
Groups Rings & Modules one (two) (three) (four)
Complex Methods (one) (two) ((three))  
Metric & Topological Spaces (one) (two)    

Some older examples sheets can be found on my "old things" page. (Requires Raven login.)


Past Papers

Past Papers for recent years can also be found on the university maths website.

Some older past papers can be found on my "old things" page. (Requires Raven login.)

Below are links to those recent papers. I have also separated out the questions for the courses I supervise.

IA Past Papers
2011 I II III IV Gps V&M An.1 V.C. N&S
2010 I II III IV Gps V&M An.1 V.C. N&S
2009 I II III IV Gps V&M An.1 V.C. N&S
2008 I II III IV Gps V&M An.1 V.C. N&S
2007 I II III IV A&G An.1 V.C. N&S
2006 I II III IV A&G An.1 V.C. N&S
2005 I II III IV A&G An.1 V.C. N&S
2004 I II III IV A&G An.1 V.C. N&S
2003 I II III IV A&G An.1 V.C. N&S
2002 I II III IV A&G An.1 V.C. N&S
2001 I II III IV A&G An.1 V.C. N&S


IB Past Papers
2011 I II III IV L.A. GR&M C.M. M&T
2010 I II III IV L.A. GR&M C.M. M&T
2009 I II III IV L.A. GR&M C.M. M&T
2008 I II III IV L.A. GR&M C.M. M&T
2007 I II III IV L.A. GR&M C.M. M&T
2006 I II III IV L.A. GR&M C.M. M&T
2005 I II III IV L.A. GR&M C.M. M&T
2004 I II III IV L.A. GR&M C.M.  
2003 I II III IV L.A.* GR&M
past
qns +
C.M.  
2002 I II III IV L.A.* C.M.  
2001 I II III IV L.A.* C.M.  

*   Linear Algebra appeared for the first time in 2004. Before that, there were two courses: Linear Maths and Quadratic Maths. Not all the questions will be relevant to the new course.

+   Groups Rings & Modules appeared for the first time in 2004. This is a selection of past Tripos questions handed out that year to give revision practice.


Other things

"The Zeta Function of sl2 and Resolution of Singularities", a paper by Marcus du Sautoy and me.

A juggling theorem

"Given a collection of positive integers with integer average, there is some permutation of them which is a valid siteswap."

Here is a proof. And here is an implementation of the algorithm, written in Python by Simon.

Solitaire Army

Simon and I came up with a fun extension to Solitaire Army. Simon has produced a page with pretty animations of our result.

Heine-Borel Theorem

Ben Millwood, a former supervisee of mine, has written me a poem.




© 2012 gareth taylor