Handwritten lecture notes
and links shown in class |
Monday
2:00 |
Wednesday
2:00 |
December 8, 2014
Course evaluation link
John Baez' Platonic solids page
Platonic solids and Bott periodicity
|
December 10, 2014
Wanderers video
Wikipedia page on Bernoulli numbers
Review for final exam
The J-homomorphism and the James construction
|
|
December 1, 2014
Hairy ball video
The Euler characteristic and related matters
|
December 3, 2014
A calculation with characteristic classes
|
November 24, 2014
More about vector bundles
No notes available |
November 24, 2014
THANKSGIVING BREAK |
November 17, 2014
Hawking Star
Trek video
>Poincare duality, cup products and intersections
|
November 19, 2014
Hawking Santa
video
Vector bundles
|
November 10, 2014
Sophie Germain page
C-CW complexes and chain complexes
|
November 12, 2014
Cup products and the Hopf invariant |
November 3, 2014
Paul Erdos video
Homological algebra II |
November 5, 2014
The Künneth theorem,
CW-complexes and cellular homology
Similar notes of April 4, 2014 |
October 27, 2014
Gauss page
The Homotopy and Excision Axioms |
October 29, 2014
2011 Pi Day videos 1
and 2
Homological algebra |
October 20, 2014
Short Arf
video in Turkish
Tensor products and the
Meyer-Vietoris theorem |
October 22, 2014
XKCD A webcomic of romance,
sarcasm, math, and language.
Singular homology
|
October 13, 2014
FALL BREAK |
October 15, 2014
Chain complexes |
October 6, 2014
Alan Turing page
Covering spaces |
October 8, 2014
A
lovely phone call
The universal covering spaces |
September 29, 2014
Two videos about the belt trick and the spin of the electron
one
two
The Borsuk-Ulam, Ham Sandwich and
van Kampen theorems |
October 1, 2014
Fermat's
Last Theorem page
The proof of the
van Kampen theorems |
September 22, 2014
Archimedes
Palimpsest video
Archimedes Palimpsest page
More category theory |
September 24, 2014
A
Beautiful Mind
More category theory and applications of the fundamental group |
September 15, 2014
Laniakea video
Hopf map video
CW-complexes and the fundamental group of the circle |
September 17, 2014
Archimedes biography page
More about the fundamental group of the
circle
and introduction to category theory
|
September 8, 2014
More about homotopy groups
Notes from a similar lecture on 1/17/14 |
September 10, 2014
UR Prank video
Projective spaces and SO(3) |
September 1, 2014
LABOR DAY |
September 3, 2014
Defining the fundamental group
Notes from a similar lecture on 1/15/14 |