Blackboard Shots with Prefix "17-1750"

171207-120210: KH Day 6.

171204-111551: KH Day 5.

171201-125308: KH Day 4 (4).

171201-125307: KH Day 4 (3).

171201-125306: KH Day 4 (2).

171201-125305: KH Day 4.

171127-111331: KH: A 2-crossing example (4).

171127-111330: KH: A 2-crossing example (3).

171127-111329: KH: A 2-crossing example (2).

171127-111328: KH: A 2-crossing example.

171127-111327: Riddles.

171124-142441: Khovanov homology, in theory (5).

171124-142440: Khovanov homology, in theory (4).

171124-142439: Khovanov homology, in theory (3).

171124-142438: Khovanov homology, in theory (2).

171124-142437: Khovanov homology, in theory.

171120-110737: Categorifying Laurent polynomials.

171120-110736: Categorifying ${\mathbb Z}$.

171117-112505: The structure of packages.

171117-112504: The milk-jug problem.

171110-120930: The cow problem.

171106-111254: Non-commutative Gaussian elimination (2).

171106-111253: The cow problem.

171106-111252: An order 4 torus.

171103-133255: Non-commutative Gaussian elimination.

171103-133254: Not solving the quintic.

171030-110855: Solving the quadratic.

171027-121227: The Peano Curve (2).

171027-121226: The Peano Curve.

171027-121225: Basic homology (7).

171027-121223: Basic homology (6).

171027-121222: Basic homology (5).

171023-111128: Basic homology (4).

171020-123521: Basic homology (3).

171020-123520: Basic homology (2).

171020-123519: Basic homology.

171020-123518: From triangulations to trees.

171016-111042: The Towers of Hanoi (2).

171013-121553: The Towers of Hanoi.

171013-121552: Faster Jones computations (7).

171013-121551: Faster Jones computations (6).

171013-121550: Faster Jones computations (5).

171006-132436: Faster Jones computations (4).

171006-132435: Faster Jones computations (3).

171006-132434: Faster Jones computations (2).

171006-132433: Faster Jones computations.

171002-111024: EIWL 5-8 (2).

171002-111023: EIWL 5-8.

170929-142836: Triangulations and the Catlan numbers (5).

170929-142835: Triangulations and the Catlan numbers (4).

170929-142834: Triangulations and the Catlan numbers (3).

170929-142833: Triangulations and the Catlan numbers (2).

170929-142832: Triangulations and the Catlan numbers.

170925-111213: Too many ways to compute the Fibonacci numbers (6).

170925-111212: Too many ways to compute the Fibonacci numbers (5).

170925-111211: Too many ways to compute the Fibonacci numbers (4).

170925-111210: Too many ways to compute the Fibonacci numbers (3).

170922-121309: Too many ways to compute the Fibonacci numbers (2).

170922-121308: Too many ways to compute the Fibonacci numbers.

170918-111027: Expressions in Mathematica (2).

170918-111026: Expressions in Mathematica.

170915-123322: The writhe.

170915-123321: Reidemeister 1.

170915-123320: Reidemeister 3.

170915-123319: The Collatz problem.

170915-123318: Smoothings in Mathematica.

170915-123317: Notation for planar diagrams.

170915-123316: Initial blackboard (2).

170915-123315: Initial blackboard.

170911-111546: The Kauffman bracket.

170911-111545: Knot invariants and Reidemeister moves.

170911-111544: Phase portraits.

170911-111543: ODEs and vector fields.

170911-111542: Class essentials.