Lecture Slides

Enumeration Lectures
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
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
Topic attachments
I Attachment Action Size Date Who Comment
2019-lec10.pdfpdf 2019-lec10.pdf manage 255 K 01 Apr 2019 - 15:09 Main.downey  
2019-lec11.pdfpdf 2019-lec11.pdf manage 1 MB 03 Apr 2019 - 15:08 Main.downey  
2019-lec12.pdfpdf 2019-lec12.pdf manage 486 K 08 Apr 2019 - 15:25 Main.downey  
2019-lec13.pdfpdf 2019-lec13.pdf manage 191 K 08 Apr 2019 - 15:25 Main.downey  
2019-lec14.pdfpdf 2019-lec14.pdf manage 541 K 10 Apr 2019 - 15:08 Main.downey  
2019-lec15.pdfpdf 2019-lec15.pdf manage 859 K 12 Apr 2019 - 15:18 Main.downey  
2019-lec4.pdfpdf 2019-lec4.pdf manage 310 K 11 Mar 2019 - 15:25 Main.downey  
2019-lec6.pdfpdf 2019-lec6.pdf manage 350 K 15 Mar 2019 - 15:09 Main.downey  
2019-lec7.pdfpdf 2019-lec7.pdf manage 255 K 18 Mar 2019 - 15:13 Main.downey  
2019-lec8.pdfpdf 2019-lec8.pdf manage 575 K 25 Mar 2019 - 15:33 Main.downey  
2019-lec9.pdfpdf 2019-lec9.pdf manage 1 MB 29 Mar 2019 - 16:43 Main.downey  
2019_lec1.pdfpdf 2019_lec1.pdf manage 635 K 04 Mar 2019 - 16:34 Main.mayhew  
2019_lec2.pdfpdf 2019_lec2.pdf manage 609 K 06 Mar 2019 - 15:37 Main.downey  
2019_lec3.pdfpdf 2019_lec3.pdf manage 287 K 08 Mar 2019 - 15:15 Main.downey  
2019_lec5.pdfpdf 2019_lec5.pdf manage 555 K 13 Mar 2019 - 15:15 Main.downey  
MATH261-10May.pdfpdf MATH261-10May.pdf manage 547 K 12 May 2019 - 11:30 Main.mayhew  
MATH261-13May.pdfpdf MATH261-13May.pdf manage 402 K 13 May 2019 - 17:50 Main.mayhew  
MATH261-15May.pdfpdf MATH261-15May.pdf manage 376 K 16 May 2019 - 08:57 Main.mayhew  
MATH261-17May.pdfpdf MATH261-17May.pdf manage 510 K 17 May 2019 - 16:53 Main.mayhew  
MATH261-1May.pdfpdf MATH261-1May.pdf manage 763 K 01 May 2019 - 16:39 Main.mayhew  
MATH261-20May.pdfpdf MATH261-20May.pdf manage 443 K 20 May 2019 - 16:36 Main.mayhew  
MATH261-22May.pdfpdf MATH261-22May.pdf manage 589 K 22 May 2019 - 16:35 Main.mayhew  
MATH261-24May.pdfpdf MATH261-24May.pdf manage 727 K 25 May 2019 - 17:50 Main.mayhew  
MATH261-27May.pdfpdf MATH261-27May.pdf manage 442 K 27 May 2019 - 15:10 Main.mayhew  
MATH261-29Apr.pdfpdf MATH261-29Apr.pdf manage 67 K 29 Apr 2019 - 17:24 Main.mayhew  
MATH261-31May.pdfpdf MATH261-31May.pdf manage 2 MB 07 Jun 2019 - 10:12 Main.mayhew  
MATH261-3May.pdfpdf MATH261-3May.pdf manage 1 MB 03 May 2019 - 17:15 Main.mayhew  
MATH261-4Jun.pdfpdf MATH261-4Jun.pdf manage 502 K 05 Jun 2019 - 17:03 Main.mayhew  
MATH261-6May.pdfpdf MATH261-6May.pdf manage 1 MB 06 May 2019 - 18:05 Main.mayhew  
MATH261-8May.pdfpdf MATH261-8May.pdf manage 1 MB 08 May 2019 - 18:29 Main.mayhew