Lecture Notes for Math 452


You should do a first reading of the correspondig textbook sections and lecture notes before watching each lecture. When you watch a lecture have paper and pen at hand and a printout of the lecture notes. Take notes. Write down any questions you have. Stop the video and think periodically. Then carefully read the textbook - over and over.


Week 1

Lecture  1: Introduction. Algebraic Systems.             text    video (17 min, 38 sec)  [Ignore hwk assignments - they are old. See main page.]  
Lecture  2: Chapter 1, Section 2, Dedekind Cuts.         text    video (42 min, 48 sec)
Lecture  3: Chapter 1, Section 2, Dedekind Cuts.          ''     video (42 min,  2 sec)

Week 2

Lecture  4: Chapter 2, Section 1, Metric Spaces.         text    video (17 min, 24 sec)
Lecture  5: Chapter 2, Section 2, Continuity.            text    video (11 min,  9 sec)
Lecture  6: Chapter 2, Section 3, Topology.              text    video (18 min, 16 sec)

Week 3

Lecture  7: Chapter 2, Section 3, More Continuity.       text    video ( 7 min, 38 sec)
Lecture  8: Chapter 2, Section 3, Closure, etc.          text    video (10 min, 18 sec)
Lecture  9: Chapter 2, Section 3, Subspaces.             text    video ( 9 min, 10 sec)
 
Week 4

Lecture 10: Chapter 2, Section 3, Prod's & complete      text    video ( 9 min, 55 sec)
Lecture 11: Supplement, The Open Subsets of R.           text    video (16 min, 42 sec)
Lecture 12: Chapter 2, Section 4: Compactness.           text    video (24 min, 45 sec)  Correction!!! 
Lecture 13: Chapter 2, Section 4: Compactness.            ''     video (17 min,  7 sec)

Week 5

Lecture 14: Chapter 2, Section 5: Connectedness.         text    video (36 min, 35 sec)
Lecture 15: Chapter 2, Section 6: Other stuff.           text    video (16 min, 39 sec)
Lecture 16: Chapter 2, Section 6: Other stuff.            ''     video ( 1 min, 17 sec)
Lecture 17: Chapter 2, Section 7: Coverings.             text    video (29 min,  7 sec)

Week 6

Lecture 18: Chapter 2, Section 8: Cantor Sets.           text    video (41 min,  6 sec)
Lecture 19: Chapter 2, Section 9: Cantor Sets.            ''     video (10 min, 15 sec)
Lecture 20: Supplement, Fractals.                        text    video (10 min, 26 sec)

Week 7

Lecture 21: Chapter 2, Section 10a: Completion.          text    video (19 min, 40 sec)
Lecture 22: Chapter 2, Section 10b: Q --> R.             text    video (16 min, 46 sec)
Lecture 23: Chapter 3, Section 1: Differentiation.       text    video (15 min, 48 sec)

Week 8 Midterm: Three hours. Date and time to be scheduled.

Lecture 24: Chapter 3, Section 1: Differentiation.        ''     video (18 min, 40 sec)
Lecture 25: Supplement, e is irrational.                 text    video ( 5 min, 45 sec)
Lecture 26: Chapter 3, Section 2: Riemann Integration.   text    video (25 min, 37 sec)

Week 9

Lecture 27: Chapter 3, Section 2: Riemann Integration.    ''     video (18 min, 28 sec)
Lecture 28: Chapter 3, Section 2: Riemann Integration.    ''     video (19 min, 29 sec)
Lecture 29: Chapter 3, Section 2: Riemann Integration.    ''     video (22 min, 24 sec)
Lecture 30: Chapter 3, Section 2: Riemann Integration.    ''     video ( 3 min, 41 sec)

Week 10

Lecture 31: Supplement, Riemann-Stieltjes integration.   text    video (10 min, 42 sec)
Lecture 32: Chapter 3, Section 3: Series.                text    video (11 min, 44 sec)
Lecture 33: Chapter 3, Section 3: Series.                 ''     video (12 min, 42 sec)

Week 11

Lecture 34: Chapter 4, Section 1: Uniform Convergence.   text    video (14 min, 37 sec)
Lecture 35: Chapter 4, Section 1: Uniform Convergence.    ''     video (14 min, 20 sec)
Lecture 36: Chapter 4, Section 2: Power Series.          text    video ( 3 min, 29 sec)

Week 12

Lecture 37: Chapter 4, Section 3: Equicontinuity.        text    video (15 min, 22 sec) 
Lecture 38: Chapter 4, Section 3: Equicontinuity.         ''     video ( 9 min, 49 sec) Pop Quiz
Lecture 39: Chapter 4, Section 4: Uniform Approximation. text    video (26 min, 18 sec) 
Lecture 40: Chapter 4, Section 4: Uniform Approximation.  ''     video (28 min, 49 sec) 

Week 13

Lecture 41: Chapter 4, Section 5: Contractions & ODEs.   text    video (26 min, 53 sec) Added note 
Lecture 42: Chapter 4, Section 6: Analytic Functions.    text    video (28 min,  4 sec) 
Lecture 43: Chapter 4, Section 6: Analytic Functions.     ''     video ( 7 min, 30 sec) 
Lecture 44: Chapter 4, Section 6: Analytic Functions.     ''     video (10 min, 10 sec) 

Week 14

Lecture 45: Chapter 4, Section 7: Continuous nowhere     text    video (12 min, 15 sec) 
Lecture 46: Chapter 4, Section 7: diff'able functions     ''     video (10 min, 11 sec) 
Lecture 47: Chapter 4, Section 7: are everywhere!         ''     video (16 min, 32 sec) 

Week 15

Lecture 48: Intro to Lebesgue Integration                text    video ( min, sec) 
Lecture 49: Intro to Ergodic Theory                      text    video ( min, sec)   

Week 16

Final Exam: Three hours. Date and time to be scheduled.