### Lecture Slides

Enumeration Lectures | |
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Monday 29 April | Intro to enumeration and revisions of sets and ordered pairs |

Wednesday 1 May | Functions, pigeonhole principle, intro to generating functions |

Friday 3 May | Arithmetic of generating functions, multiplicative inverses |

Monday 6 May | Identities for generating functions |

Wednesday 8 May | Binomial coefficients, Pascal's Triangle |

Friday 10 May | Binomial Theorem, distinguishable arrangements |

Monday 13 May | More generating function identities |

Wednesday 15 May | The hockey-stick identity |

Friday 17 May | Partial fractions and the Fibonacci sequence |

Monday 20 May | The Fibonacci sequence continued |

Wednesday 22 May | Recurrence relations |

Friday 24 May | Recurrence relations and intro to inclusion-exclusion |

Monday 27 May | Inclusion-exclusion and enumerating selections |

Friday 31 May | Distributions of balls in boxes I |

Wednesday 4 June | Distributions of balls in boxes II |

Graph Theory Lectures |
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Lecture 1 |

Lecture 2 |

Lecture 3 |

Lecture 4 |

Lecture 5 Note I stupidly wrote Euler in place of Hamilton in Class for K_n. Corrected. |

Lecture 6 |

Lecture 7 |

Lecture 8 |

Lecture 9 |

Lecture 10 |

Lecture 11 |

Lecture 12 Consult the printed notes for the precise statement of Ford Fulkerson |

Lecture 13 |

Lecture 14 |

Lecture 15 |

I | Attachment | Action | Size | Date | Who | Comment |
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2019-lec10.pdf | manage | 255 K | 01 Apr 2019 - 15:09 | Main.downey | ||

2019-lec11.pdf | manage | 1 MB | 03 Apr 2019 - 15:08 | Main.downey | ||

2019-lec12.pdf | manage | 486 K | 08 Apr 2019 - 15:25 | Main.downey | ||

2019-lec13.pdf | manage | 191 K | 08 Apr 2019 - 15:25 | Main.downey | ||

2019-lec14.pdf | manage | 541 K | 10 Apr 2019 - 15:08 | Main.downey | ||

2019-lec15.pdf | manage | 859 K | 12 Apr 2019 - 15:18 | Main.downey | ||

2019-lec4.pdf | manage | 310 K | 11 Mar 2019 - 15:25 | Main.downey | ||

2019-lec6.pdf | manage | 350 K | 15 Mar 2019 - 15:09 | Main.downey | ||

2019-lec7.pdf | manage | 255 K | 18 Mar 2019 - 15:13 | Main.downey | ||

2019-lec8.pdf | manage | 575 K | 25 Mar 2019 - 15:33 | Main.downey | ||

2019-lec9.pdf | manage | 1 MB | 29 Mar 2019 - 16:43 | Main.downey | ||

2019_lec1.pdf | manage | 635 K | 04 Mar 2019 - 16:34 | Main.mayhew | ||

2019_lec2.pdf | manage | 609 K | 06 Mar 2019 - 15:37 | Main.downey | ||

2019_lec3.pdf | manage | 287 K | 08 Mar 2019 - 15:15 | Main.downey | ||

2019_lec5.pdf | manage | 555 K | 13 Mar 2019 - 15:15 | Main.downey | ||

MATH261-10May.pdf | manage | 547 K | 12 May 2019 - 11:30 | Main.mayhew | ||

MATH261-13May.pdf | manage | 402 K | 13 May 2019 - 17:50 | Main.mayhew | ||

MATH261-15May.pdf | manage | 376 K | 16 May 2019 - 08:57 | Main.mayhew | ||

MATH261-17May.pdf | manage | 510 K | 17 May 2019 - 16:53 | Main.mayhew | ||

MATH261-1May.pdf | manage | 763 K | 01 May 2019 - 16:39 | Main.mayhew | ||

MATH261-20May.pdf | manage | 443 K | 20 May 2019 - 16:36 | Main.mayhew | ||

MATH261-22May.pdf | manage | 589 K | 22 May 2019 - 16:35 | Main.mayhew | ||

MATH261-24May.pdf | manage | 727 K | 25 May 2019 - 17:50 | Main.mayhew | ||

MATH261-27May.pdf | manage | 442 K | 27 May 2019 - 15:10 | Main.mayhew | ||

MATH261-29Apr.pdf | manage | 67 K | 29 Apr 2019 - 17:24 | Main.mayhew | ||

MATH261-31May.pdf | manage | 2 MB | 07 Jun 2019 - 10:12 | Main.mayhew | ||

MATH261-3May.pdf | manage | 1 MB | 03 May 2019 - 17:15 | Main.mayhew | ||

MATH261-4Jun.pdf | manage | 502 K | 05 Jun 2019 - 17:03 | Main.mayhew | ||

MATH261-6May.pdf | manage | 1 MB | 06 May 2019 - 18:05 | Main.mayhew | ||

MATH261-8May.pdf | manage | 1 MB | 08 May 2019 - 18:29 | Main.mayhew |