*The notes below have been superseded by our book. Since some sources cite the notes, I am leaving them up, but the book has much more (and also corrects typos and errors in the notes).
*

Lecture 1 (version of 1/24/07) |

Lecture 2 (version of 1/29/07) |

Lecture 3 (rough version of 5/29/2007) |

Lecture 4 (rough version of 2/12/2007) |

Lecture 5 (rough version of 3/19/2007) |

Lecture 6 (rough version of 3/5/2007) |

Lecture 7 (rough version of 3/18/2007) |

Lecture 8 (rough version of 3/18/2007) |

Lecture 9 (rough version of 4/5/2007) |

Lecture 10 (rough version of 4/5/2007) |

Lecture 11 (rough version of 4/9/2007) |

Lecture 12 |

Lecture 13 (rough version of 4/30/2007) |

Lecture 14 (version of 5/29/2007) |

Lecture 15 (version of 6/9/2008) |

Appendix A: Algebraic topology (version of 4/9/2007) |

Bibliography (version of 5/7/2007) |