Notes & Textbooks

Computer science

1. How to cope with NP-hardness

2. Generating graphs

3. Three formats: graph6, sparse6 and digraph6

4. NP in Graph Theory

5. NP in Group Theory

6. Clusters and nodes

7. Compute Canada

8. What is latexify_py? Mathematical description for your Python function

9. Venn diagram plotting routines for Python/Matplotlib:

import matplotlib.pyplot as plt

from matplotlib import venn2

venn2(

subset = (1,2,3)

set_labels = ("good","bad")

)

plt.show()

10. pix2tex is a Python library that allows you to convert images of equations into LaTeX code.

11. pdoc:Automatically generate API documentation based on the docstrings of your Python files and objects.

Linear Algebra

1. Diagonalizable matrices

Geometric/Combinatorial Group Theory

1. Properly Discontinuous Action

2. Can – or can’t – act on Trees.

3. Weird Groups

4. Accessibility, cycle space and cut space

5. Realizing groups as automorphism groups of graphs.

6. Pair of Ends of Groups

7. Refining Boundary: From End Space to Hyperbolic Boundary

8. What is Morse Boundary?