james

1,202 reputation

1317

bio	website	dyinglovegrape.com
	location	New Orleans, LA
	age	26
visits	member for	2 years, 6 months
	seen	May 17 at 2:30
stats	profile views	324

I'm a big fan of topology and algebra. I'm also a huge fan of thinking about how to better teach mathematics. Recently, I've begun thinking about ways to better draw and visualize topics in algebra and topology.

I host a math blog which attempts to cover a few "higher level" and some lower-level topics in a long, detailed manner. One reviewer noted: "It's the opposite of elegant."

	1,202 reputation	bio	website	dyinglovegrape.com	visits	member for	2 years, 6 months
1317 badges		location	New Orleans, LA		seen	May 17 at 2:30

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29 Questions

votes activity newest

22	$\pi_{1}({\mathbb R}^{2} - {\mathbb Q}^{2})$ is uncountable
17	The Use of the Axiom of Choice in an Elementary Proof
16	Motivating Cohomology
13	Introduction to Filters in Topology
10	Maps in Opposite Categories

1,202 Reputation

+15	$\pi_{1}({\mathbb R}^{2} - {\mathbb Q}^{2})$ is uncountable
+10	Applications for Homology
+5	Introduction to Filters in Topology
+5	${\mathbb Q}$ as a direct product.

8 Answers

votes activity newest

9	what is $\lim\limits_{x\to 0} \lceil x\rceil/x$?
6	Why do we define functions over $open$ subsets of $\mathbb{R}^n$?
5	How to study math to really understand it and have a healthy lifestyle with free time?
4	Classical texts that should not be missing from any shelf
3	How did the square root get its shape?

37 Tags

9 calculus	3 math-history
9 limit	1 general-topology × 11
6 analysis × 3	1 terminology × 2
6 multivariable-calculus × 2	1 reference-request × 2
3 notation	0 soft-question × 7